[latexrefman-commits] [SCM] latexrefman updated: r1069 - trunk
Karl Berry
INVALID.NOREPLY at gnu.org.ua
Mon Oct 25 00:28:24 CEST 2021
Author: karl
Date: 2021-10-24 22:28:24 +0000 (Sun, 24 Oct 2021)
New Revision: 1069
Modified:
trunk/ChangeLog
trunk/aspell.en.pws
trunk/latex2e.html
trunk/latex2e.info
trunk/latex2e.pdf
trunk/latex2e.texi
Log:
document the control sequences used in BibTeX error messages
Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog 2021-10-19 21:56:36 UTC (rev 1068)
+++ trunk/ChangeLog 2021-10-24 22:28:24 UTC (rev 1069)
@@ -1,10 +1,19 @@
+2021-10-24 Karl Berry <karl at freefriends.org>
+
+ * latex2e.texi (Bib at TeX{} error messages): new subsection,
+ suggested by bb, following
+ https://tex.stackexchange.com/questions/618346.
+ Also fix some typos.
+
2021-10-11 Vincent Bela\"iche <vincentb1 at users.sourceforge.net>
- * latex2e-fr.texi (\bigbreak & \medbreak & \smallbreak): translate node.
+ * latex2e-fr.texi (\bigbreak & \medbreak & \smallbreak): translate
+ node.
2021-10-11 Vincent Bela\"iche <vincentb1 at users.sourceforge.net>
- * latex2e-fr.texi (\day & \month & \year): Align translation on English.
+ * latex2e-fr.texi (\day & \month & \year): Align translation on
+ English.
2021-10-11 Vincent Bela\"iche <vincentb1 at users.sourceforge.net>
Modified: trunk/aspell.en.pws
===================================================================
--- trunk/aspell.en.pws 2021-10-19 21:56:36 UTC (rev 1068)
+++ trunk/aspell.en.pws 2021-10-24 22:28:24 UTC (rev 1069)
@@ -281,3 +281,6 @@
qed
dottedtocline
xindex
+visiblespace
+theindex
+samepage
Modified: trunk/latex2e.html
===================================================================
--- trunk/latex2e.html 2021-10-19 21:56:36 UTC (rev 1068)
+++ trunk/latex2e.html 2021-10-24 22:28:24 UTC (rev 1069)
@@ -1,7 +1,10 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
+<!-- Created by GNU Texinfo 6.8, https://www.gnu.org/software/texinfo/ -->
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<!-- This document is an unofficial reference manual for LaTeX, a
-document preparation system, version of August 2021.
+document preparation system, version of October 2021.
This manual was originally translated from LATEX.HLP v1.0a in the
VMS Help Library. The pre-translation version was written by
@@ -36,20 +39,20 @@
Permission is granted to copy and distribute translations of this manual
into another language, under the above conditions for modified versions. -->
-<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ -->
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>LaTeX2e unofficial reference manual (August 2021)</title>
+<title>LaTeX2e unofficial reference manual (October 2021)</title>
-<meta name="description" content="LaTeX2e unofficial reference manual (August 2021)">
-<meta name="keywords" content="LaTeX2e unofficial reference manual (August 2021)">
+<meta name="description" content="LaTeX2e unofficial reference manual (October 2021)">
+<meta name="keywords" content="LaTeX2e unofficial reference manual (October 2021)">
<meta name="resource-type" content="document">
<meta name="distribution" content="global">
<meta name="Generator" content="makeinfo">
+<meta name="viewport" content="width=device-width,initial-scale=1">
+
<link href="#Top" rel="start" title="Top">
<link href="#Index" rel="index" title="Index">
<link href="#SEC_Contents" rel="contents" title="Table of Contents">
<link href="https://tug.org/texinfohtml/" rel="up" title="(dir)">
+<link href="#About-this-document" rel="next" title="About this document">
<style type="text/css">
<!--
/* $Id: latex2e.css 935 2021-07-23 17:48:15Z jimhefferon $
@@ -57,11 +60,11 @@
Originally written by Jim Hefferon and Karl Berry, 2018. */
+a.copiable-anchor {visibility: hidden; text-decoration: none; line-height: 0em}
a.summary-letter {text-decoration: none}
blockquote.indentedblock {margin-right: 0em}
div.display {margin-left: 3.2em}
div.example {margin-left: 3.2em}
-div.lisp {margin-left: 3.2em}
kbd {font-style: oblique}
pre.display {font-family: inherit}
pre.format {font-family: inherit}
@@ -70,6 +73,7 @@
span.nolinebreak {white-space: nowrap}
span.roman {font-family: initial; font-weight: normal}
span.sansserif {font-family: sans-serif; font-weight: normal}
+span:hover a.copiable-anchor {visibility: visible}
ul.no-bullet {list-style: none}
BODY {
margin-top: 1em;
@@ -98,7 +102,7 @@
</head>
<body lang="en">
-<h1 class="settitle" align="center">LaTeX2e unofficial reference manual (August 2021)</h1>
+<h1 class="settitle" align="center">LaTeX2e unofficial reference manual (October 2021)</h1>
@@ -133,45 +137,21 @@
<!-- End of opening header -->
-<span id="SEC_Overview"></span>
-<h2 class="shortcontents-heading">Short Table of Contents</h2>
-<div class="shortcontents">
-<ul class="no-bullet">
-<li><a id="stoc-About-this-document-1" href="#toc-About-this-document-1">1 About this document</a></li>
-<li><a id="stoc-Overview-of-LaTeX" href="#toc-Overview-of-LaTeX">2 Overview of LaTeX</a></li>
-<li><a id="stoc-Document-classes-1" href="#toc-Document-classes-1">3 Document classes</a></li>
-<li><a id="stoc-Fonts-1" href="#toc-Fonts-1">4 Fonts</a></li>
-<li><a id="stoc-Layout-1" href="#toc-Layout-1">5 Layout</a></li>
-<li><a id="stoc-Sectioning-1" href="#toc-Sectioning-1">6 Sectioning</a></li>
-<li><a id="stoc-Cross-references-1" href="#toc-Cross-references-1">7 Cross references</a></li>
-<li><a id="stoc-Environments-1" href="#toc-Environments-1">8 Environments</a></li>
-<li><a id="stoc-Line-breaking-1" href="#toc-Line-breaking-1">9 Line breaking</a></li>
-<li><a id="stoc-Page-breaking-1" href="#toc-Page-breaking-1">10 Page breaking</a></li>
-<li><a id="stoc-Footnotes-1" href="#toc-Footnotes-1">11 Footnotes</a></li>
-<li><a id="stoc-Definitions-1" href="#toc-Definitions-1">12 Definitions</a></li>
-<li><a id="stoc-Counters-1" href="#toc-Counters-1">13 Counters</a></li>
-<li><a id="stoc-Lengths-1" href="#toc-Lengths-1">14 Lengths</a></li>
-<li><a id="stoc-Making-paragraphs-1" href="#toc-Making-paragraphs-1">15 Making paragraphs</a></li>
-<li><a id="stoc-Math-formulas-1" href="#toc-Math-formulas-1">16 Math formulas</a></li>
-<li><a id="stoc-Modes-1" href="#toc-Modes-1">17 Modes</a></li>
-<li><a id="stoc-Page-styles-1" href="#toc-Page-styles-1">18 Page styles</a></li>
-<li><a id="stoc-Spaces-1" href="#toc-Spaces-1">19 Spaces</a></li>
-<li><a id="stoc-Boxes-1" href="#toc-Boxes-1">20 Boxes</a></li>
-<li><a id="stoc-Color-1" href="#toc-Color-1">21 Color</a></li>
-<li><a id="stoc-Graphics-1" href="#toc-Graphics-1">22 Graphics</a></li>
-<li><a id="stoc-Special-insertions-1" href="#toc-Special-insertions-1">23 Special insertions</a></li>
-<li><a id="stoc-Splitting-the-input-1" href="#toc-Splitting-the-input-1">24 Splitting the input</a></li>
-<li><a id="stoc-Front_002fback-matter-1" href="#toc-Front_002fback-matter-1">25 Front/back matter</a></li>
-<li><a id="stoc-Letters-1" href="#toc-Letters-1">26 Letters</a></li>
-<li><a id="stoc-Input_002foutput-1" href="#toc-Input_002foutput-1">27 Input/output</a></li>
-<li><a id="stoc-Command-line-interface-1" href="#toc-Command-line-interface-1">28 Command line interface</a></li>
-<li><a id="stoc-Document-templates-1" href="#toc-Document-templates-1">Appendix A Document templates</a></li>
-<li><a id="stoc-Index-1" href="#toc-Index-1" rel="index">Index</a></li>
-</ul>
+
+
+<div class="top" id="Top">
+<div class="header">
+<p>
+Next: <a href="#About-this-document" accesskey="n" rel="next">About this document</a>, Up: <a href="https://tug.org/texinfohtml/" accesskey="u" rel="up">(dir)</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
+<span id="LaTeX2e_003a-An-unofficial-reference-manual"></span><h1 class="top">LaTeX2e: An unofficial reference manual</h1>
-<span id="SEC_Contents"></span>
+<p>This document is an unofficial reference manual (version of
+October 2021) for LaTeX2e, a document preparation system.
+</p>
+
+<div class="Contents_element" id="SEC_Contents">
<h2 class="contents-heading">Table of Contents</h2>
<div class="contents">
@@ -319,7 +299,10 @@
<li><a id="toc-_005cbibitem-1" href="#g_t_005cbibitem">8.24.1 <code>\bibitem</code></a></li>
<li><a id="toc-_005ccite-1" href="#g_t_005ccite">8.24.2 <code>\cite</code></a></li>
<li><a id="toc-_005cnocite-1" href="#g_t_005cnocite">8.24.3 <code>\nocite</code></a></li>
- <li><a id="toc-Using-BibTeX-1" href="#Using-BibTeX">8.24.4 Using BibTeX</a></li>
+ <li><a id="toc-Using-BibTeX-1" href="#Using-BibTeX">8.24.4 Using BibTeX</a>
+ <ul class="no-bullet">
+ <li><a id="toc-BibTeX-error-messages-1" href="#BibTeX-error-messages">8.24.4.1 BibTeX error messages</a></li>
+ </ul></li>
</ul></li>
<li><a id="toc-theorem-1" href="#theorem">8.25 <code>theorem</code></a></li>
<li><a id="toc-titlepage-1" href="#titlepage">8.26 <code>titlepage</code></a></li>
@@ -607,93 +590,57 @@
<li><a id="toc-Index-1" href="#Index" rel="index">Index</a></li>
</ul>
</div>
+</div>
+<div class="Overview_element" id="SEC_Overview">
+<h2 class="shortcontents-heading">Short Table of Contents</h2>
-
-
-
-<span id="Top"></span><div class="header">
-<p>
-Next: <a href="#About-this-document" accesskey="n" rel="next">About this document</a>, Up: <a href="https://tug.org/texinfohtml/" accesskey="u" rel="up">(dir)</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+<div class="shortcontents">
+<ul class="no-bullet">
+<li><a id="stoc-About-this-document-1" href="#toc-About-this-document-1">1 About this document</a></li>
+<li><a id="stoc-Overview-of-LaTeX" href="#toc-Overview-of-LaTeX">2 Overview of LaTeX</a></li>
+<li><a id="stoc-Document-classes-1" href="#toc-Document-classes-1">3 Document classes</a></li>
+<li><a id="stoc-Fonts-1" href="#toc-Fonts-1">4 Fonts</a></li>
+<li><a id="stoc-Layout-1" href="#toc-Layout-1">5 Layout</a></li>
+<li><a id="stoc-Sectioning-1" href="#toc-Sectioning-1">6 Sectioning</a></li>
+<li><a id="stoc-Cross-references-1" href="#toc-Cross-references-1">7 Cross references</a></li>
+<li><a id="stoc-Environments-1" href="#toc-Environments-1">8 Environments</a></li>
+<li><a id="stoc-Line-breaking-1" href="#toc-Line-breaking-1">9 Line breaking</a></li>
+<li><a id="stoc-Page-breaking-1" href="#toc-Page-breaking-1">10 Page breaking</a></li>
+<li><a id="stoc-Footnotes-1" href="#toc-Footnotes-1">11 Footnotes</a></li>
+<li><a id="stoc-Definitions-1" href="#toc-Definitions-1">12 Definitions</a></li>
+<li><a id="stoc-Counters-1" href="#toc-Counters-1">13 Counters</a></li>
+<li><a id="stoc-Lengths-1" href="#toc-Lengths-1">14 Lengths</a></li>
+<li><a id="stoc-Making-paragraphs-1" href="#toc-Making-paragraphs-1">15 Making paragraphs</a></li>
+<li><a id="stoc-Math-formulas-1" href="#toc-Math-formulas-1">16 Math formulas</a></li>
+<li><a id="stoc-Modes-1" href="#toc-Modes-1">17 Modes</a></li>
+<li><a id="stoc-Page-styles-1" href="#toc-Page-styles-1">18 Page styles</a></li>
+<li><a id="stoc-Spaces-1" href="#toc-Spaces-1">19 Spaces</a></li>
+<li><a id="stoc-Boxes-1" href="#toc-Boxes-1">20 Boxes</a></li>
+<li><a id="stoc-Color-1" href="#toc-Color-1">21 Color</a></li>
+<li><a id="stoc-Graphics-1" href="#toc-Graphics-1">22 Graphics</a></li>
+<li><a id="stoc-Special-insertions-1" href="#toc-Special-insertions-1">23 Special insertions</a></li>
+<li><a id="stoc-Splitting-the-input-1" href="#toc-Splitting-the-input-1">24 Splitting the input</a></li>
+<li><a id="stoc-Front_002fback-matter-1" href="#toc-Front_002fback-matter-1">25 Front/back matter</a></li>
+<li><a id="stoc-Letters-1" href="#toc-Letters-1">26 Letters</a></li>
+<li><a id="stoc-Input_002foutput-1" href="#toc-Input_002foutput-1">27 Input/output</a></li>
+<li><a id="stoc-Command-line-interface-1" href="#toc-Command-line-interface-1">28 Command line interface</a></li>
+<li><a id="stoc-Document-templates-1" href="#toc-Document-templates-1">Appendix A Document templates</a></li>
+<li><a id="stoc-Index-1" href="#toc-Index-1" rel="index">Index</a></li>
+</ul>
</div>
-<span id="LaTeX2e_003a-An-unofficial-reference-manual"></span><h1 class="top">LaTeX2e: An unofficial reference manual</h1>
-
-<p>This document is an unofficial reference manual (version of
-August 2021) for LaTeX2e, a document preparation system.
-</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#About-this-document" accesskey="1">About this document</a></td><td> </td><td align="left" valign="top">Bug reporting, etc.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Overview" accesskey="2">Overview</a></td><td> </td><td align="left" valign="top">What is LaTeX?
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Document-classes" accesskey="3">Document classes</a></td><td> </td><td align="left" valign="top">Some of the various classes available.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Fonts" accesskey="4">Fonts</a></td><td> </td><td align="left" valign="top">Italic, bold, typewriter, etc.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Layout" accesskey="5">Layout</a></td><td> </td><td align="left" valign="top">Controlling the page layout.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Sectioning" accesskey="6">Sectioning</a></td><td> </td><td align="left" valign="top">Parts, Chapters, Sections, etc.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Cross-references" accesskey="7">Cross references</a></td><td> </td><td align="left" valign="top">Automatic referencing.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Environments" accesskey="8">Environments</a></td><td> </td><td align="left" valign="top">Such as enumerate & itemize.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Line-breaking" accesskey="9">Line breaking</a></td><td> </td><td align="left" valign="top">Influencing line breaks.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Page-breaking">Page breaking</a></td><td> </td><td align="left" valign="top">Influencing page breaks.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Footnotes">Footnotes</a></td><td> </td><td align="left" valign="top">How to produce footnotes.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Definitions">Definitions</a></td><td> </td><td align="left" valign="top">Define your own commands, etc.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Counters">Counters</a></td><td> </td><td align="left" valign="top">Internal counters used by LaTeX.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Lengths">Lengths</a></td><td> </td><td align="left" valign="top">The length commands.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Making-paragraphs">Making paragraphs</a></td><td> </td><td align="left" valign="top">Paragraph commands.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Math-formulas">Math formulas</a></td><td> </td><td align="left" valign="top">How to create mathematical formulas.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Modes">Modes</a></td><td> </td><td align="left" valign="top">Paragraph, Math or LR modes.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Page-styles">Page styles</a></td><td> </td><td align="left" valign="top">Various styles of page layout.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Spaces">Spaces</a></td><td> </td><td align="left" valign="top">Horizontal and vertical space.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Boxes">Boxes</a></td><td> </td><td align="left" valign="top">Making boxes.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Color">Color</a></td><td> </td><td align="left" valign="top">Defining and using colors.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Graphics">Graphics</a></td><td> </td><td align="left" valign="top">Importing graphics from outside LaTeX.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Special-insertions">Special insertions</a></td><td> </td><td align="left" valign="top">Inserting reserved and special characters.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Splitting-the-input">Splitting the input</a></td><td> </td><td align="left" valign="top">Dealing with big files by splitting.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Front_002fback-matter">Front/back matter</a></td><td> </td><td align="left" valign="top">Tables of contents, glossaries, indexes.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Letters">Letters</a></td><td> </td><td align="left" valign="top">The <code>letter</code> class.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Input_002foutput">Input/output</a></td><td> </td><td align="left" valign="top">User interaction.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Command-line-interface">Command line interface</a></td><td> </td><td align="left" valign="top">Common command-line options.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Document-templates">Document templates</a></td><td> </td><td align="left" valign="top">Starter templates for various document classes.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Index" rel="index">Index</a></td><td> </td><td align="left" valign="top">General index.
-</td></tr>
-</table>
-
+</div>
<hr>
-<span id="About-this-document"></span><div class="header">
+<div class="chapter" id="About-this-document">
+<div class="header">
<p>
-Next: <a href="#Overview" accesskey="n" rel="next">Overview</a>, Previous: <a href="#Top" accesskey="p" rel="prev">Top</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Overview" accesskey="n" rel="next">Overview of LaTeX</a>, Previous: <a href="#Top" accesskey="p" rel="prev">LaTeX2e: An unofficial reference manual</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="About-this-document-1"></span><h2 class="chapter">1 About this document</h2>
<span id="index-home-page-for-manual"></span>
<p>This is an unofficial reference manual for the LaTeX2e document
preparation system, which is a macro package for the TeX
-typesetting program (see <a href="#Overview">Overview</a>).
+typesetting program (see <a href="#Overview">Overview of LaTeX</a>).
</p>
<p>This document’s home page is <a href="https://latexref.xyz">https://latexref.xyz</a>; it has
separate web pages for each topic. Alternatively.
@@ -724,22 +671,19 @@
are a few introductions.
</p>
<dl compact="compact">
-<dt><a href="https://ctan.org/pkg/latex-doc-ptr">https://ctan.org/pkg/latex-doc-ptr</a></dt>
-<dd><span id="index-latex_002ddoc_002dptr-document"></span>
-<p>Two pages of recommended references to LaTeX documentation.
+<dt id='index-latex_002ddoc_002dptr-document'><span><a href="https://ctan.org/pkg/latex-doc-ptr">https://ctan.org/pkg/latex-doc-ptr</a><a href='#index-latex_002ddoc_002dptr-document' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Two pages of recommended references to LaTeX documentation.
</p>
</dd>
-<dt><a href="https://ctan.org/pkg/first-latex-doc">https://ctan.org/pkg/first-latex-doc</a></dt>
-<dd><span id="index-first_002dlatex_002ddoc-document"></span>
-<p>Writing your first document, with a bit of both text and math.
+<dt id='index-first_002dlatex_002ddoc-document'><span><a href="https://ctan.org/pkg/first-latex-doc">https://ctan.org/pkg/first-latex-doc</a><a href='#index-first_002dlatex_002ddoc-document' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Writing your first document, with a bit of both text and math.
</p>
</dd>
-<dt><a href="https://ctan.org/pkg/lshort">https://ctan.org/pkg/lshort</a></dt>
-<dd><span id="index-lshort-document"></span>
-<p>A longer introduction to LaTeX, translated to many languages.
+<dt id='index-lshort-document'><span><a href="https://ctan.org/pkg/lshort">https://ctan.org/pkg/lshort</a><a href='#index-lshort-document' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>A longer introduction to LaTeX, translated to many languages.
</p>
</dd>
-<dt><a href="https://tug.org/begin.html">https://tug.org/begin.html</a></dt>
+<dt><span><a href="https://tug.org/begin.html">https://tug.org/begin.html</a></span></dt>
<dd><p>Introduction to the TeX system, including LaTeX, with further
references.
</p>
@@ -748,9 +692,11 @@
<hr>
-<span id="Overview"></span><div class="header">
+</div>
+<div class="chapter" id="Overview">
+<div class="header">
<p>
-Next: <a href="#Document-classes" accesskey="n" rel="next">Document classes</a>, Previous: <a href="#About-this-document" accesskey="p" rel="prev">About this document</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Document-classes" accesskey="n" rel="next">Document classes</a>, Previous: <a href="#About-this-document" accesskey="p" rel="prev">About this document</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Overview-of-LaTeX"></span><h2 class="chapter">2 Overview of LaTeX</h2>
@@ -789,26 +735,21 @@
produce the logo with <code>\LaTeX</code>. Where use of the logo is not
sensible, such as in plain text, write it as ‘<samp>LaTeX</samp>’.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#Starting-and-ending" accesskey="1">Starting and ending</a></td><td> </td><td align="left" valign="top">The standard beginning and end of a document.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Output-files" accesskey="2">Output files</a></td><td> </td><td align="left" valign="top">Files produced.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#TeX-engines" accesskey="3">TeX engines</a></td><td> </td><td align="left" valign="top">Programs that can compile TeX and LaTeX.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#LaTeX-command-syntax" accesskey="4">LaTeX command syntax</a></td><td> </td><td align="left" valign="top">General syntax of LaTeX commands.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Environment" accesskey="5">Environment</a></td><td> </td><td align="left" valign="top">An area of the source with distinct behavior.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#CTAN" accesskey="6">CTAN</a></td><td> </td><td align="left" valign="top">Our repository.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#Starting-and-ending" accesskey="1">Starting and ending</a></li>
+<li><a href="#Output-files" accesskey="2">Output files</a></li>
+<li><a href="#TeX-engines" accesskey="3">TeX engines</a></li>
+<li><a href="#LaTeX-command-syntax" accesskey="4">LaTeX command syntax</a></li>
+<li><a href="#Environment" accesskey="5">Environment</a></li>
+<li><a href="#CTAN" accesskey="6">CTAN: The Comprehensive TeX Archive Network</a></li>
+</ul>
<hr>
-<span id="Starting-and-ending"></span><div class="header">
+<div class="section" id="Starting-and-ending">
+<div class="header">
<p>
-Next: <a href="#Output-files" accesskey="n" rel="next">Output files</a>, Up: <a href="#Overview" accesskey="u" rel="up">Overview</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Output-files" accesskey="n" rel="next">Output files</a>, Up: <a href="#Overview" accesskey="u" rel="up">Overview of LaTeX</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Starting-and-ending-1"></span><h3 class="section">2.1 Starting and ending</h3>
@@ -843,19 +784,21 @@
<p>The <code>\begin{document}</code>, <code>\end{document}</code> pair defines an
<span id="index-environment"></span>
<em>environment</em>; the ‘<samp>document</samp>’ environment (and no others) is
-required in all LaTeX documents (see <a href="#document">document</a>). LaTeX make
+required in all LaTeX documents (see <a href="#document"><code>document</code></a>). LaTeX make
available to you many environments that are documented here
(see <a href="#Environments">Environments</a>). Many more are available to you from external
-packages, most importantly those available at CTAN (see <a href="#CTAN">CTAN</a>).
+packages, most importantly those available at CTAN (see <a href="#CTAN">CTAN: The Comprehensive TeX Archive Network</a>).
</p>
<p>The following sections discuss how to produce PDF or other output from
a LaTeX input file.
</p>
<hr>
-<span id="Output-files"></span><div class="header">
+</div>
+<div class="section" id="Output-files">
+<div class="header">
<p>
-Next: <a href="#TeX-engines" accesskey="n" rel="next">TeX engines</a>, Previous: <a href="#Starting-and-ending" accesskey="p" rel="prev">Starting and ending</a>, Up: <a href="#Overview" accesskey="u" rel="up">Overview</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#TeX-engines" accesskey="n" rel="next">TeX engines</a>, Previous: <a href="#Starting-and-ending" accesskey="p" rel="prev">Starting and ending</a>, Up: <a href="#Overview" accesskey="u" rel="up">Overview of LaTeX</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Output-files-1"></span><h3 class="section">2.2 Output files</h3>
@@ -863,9 +806,8 @@
The main output file’s name ends in either <samp>.dvi</samp> or <samp>.pdf</samp>.
</p>
<dl compact="compact">
-<dt><code>.dvi</code></dt>
-<dd><span id="index-_002edvi-file"></span>
-<span id="index-latex-command"></span>
+<dt id='index-_002edvi-file'><span><code>.dvi</code><a href='#index-_002edvi-file' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-latex-command"></span>
<span id="index-xdvi-command"></span>
<span id="index-dvips-command"></span>
<span id="index-dvipdfmx-command"></span>
@@ -880,9 +822,8 @@
available (<a href="https://mirror.ctan.org/dviware">https://mirror.ctan.org/dviware</a>).
</p>
</dd>
-<dt><code>.pdf</code></dt>
-<dd><span id="index-_002epdf-file"></span>
-<span id="index-pdfTeX"></span>
+<dt id='index-_002epdf-file'><span><code>.pdf</code><a href='#index-_002epdf-file' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-pdfTeX"></span>
<span id="index-pdflatex-command"></span>
<span id="output-files-pdf"></span><p>If LaTeX is invoked via the system command <code>pdflatex</code>,
among other commands (see <a href="#TeX-engines">TeX engines</a>), then the main output is
@@ -895,18 +836,16 @@
<p>LaTeX always produces at least two additional files.
</p>
<dl compact="compact">
-<dt><code>.log</code></dt>
-<dd><span id="index-transcript-file"></span>
-<span id="index-log-file"></span>
+<dt id='index-transcript-file'><span><code>.log</code><a href='#index-transcript-file' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-log-file"></span>
<span id="index-_002elog-file"></span>
<span id="output-files-log"></span><p>This transcript file contains summary information such as a list of
loaded packages. It also includes diagnostic messages and perhaps
additional information for any errors.
</p>
</dd>
-<dt><code>.aux</code></dt>
-<dd><span id="index-auxiliary-file"></span>
-<span id="index-_002eaux-file"></span>
+<dt id='index-auxiliary-file'><span><code>.aux</code><a href='#index-auxiliary-file' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_002eaux-file"></span>
<span id="index-cross-references_002c-resolving"></span>
<span id="index-forward-references_002c-resolving"></span>
<span id="index-references_002c-resolving-forward"></span>
@@ -939,9 +878,11 @@
</p>
<hr>
-<span id="TeX-engines"></span><div class="header">
+</div>
+<div class="section" id="TeX-engines">
+<div class="header">
<p>
-Next: <a href="#LaTeX-command-syntax" accesskey="n" rel="next">LaTeX command syntax</a>, Previous: <a href="#Output-files" accesskey="p" rel="prev">Output files</a>, Up: <a href="#Overview" accesskey="u" rel="up">Overview</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#LaTeX-command-syntax" accesskey="n" rel="next">LaTeX command syntax</a>, Previous: <a href="#Output-files" accesskey="p" rel="prev">Output files</a>, Up: <a href="#Overview" accesskey="u" rel="up">Overview of LaTeX</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="TeX-engines-1"></span><h3 class="section">2.3 TeX engines</h3>
@@ -957,7 +898,7 @@
<span id="index-format-files_002c-TeX"></span>
<span id="index-_002efmt-file"></span>
<p>LaTeX is a large set of commands that is executed by a TeX
-program (see <a href="#Overview">Overview</a>). Such a set of commands is called a
+program (see <a href="#Overview">Overview of LaTeX</a>). Such a set of commands is called a
<em>format</em>, and is embodied in a binary <code>.fmt</code> file, which can
be read much more quickly than the corresponding TeX source.
</p>
@@ -965,12 +906,8 @@
commonly available (see also <a href="#Command-line-interface">Command line interface</a>).
</p>
<dl compact="compact">
-<dt><code>latex</code>
-<span id="index-latex"></span>
-</dt>
-<dt><code>pdflatex</code>
-<span id="index-pdflatex"></span>
-</dt>
+<dt id='index-latex'><span><code>latex</code><a href='#index-latex' class='copiable-anchor'> ¶</a></span></dt>
+<dt id='index-pdflatex'><span><code>pdflatex</code><a href='#index-pdflatex' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-etex-command"></span>
<span id="index-pdfTeX-engine"></span>
<span id="index-e_002dTeX"></span>
@@ -992,9 +929,7 @@
assumed to be available in LaTeX.
</p>
</dd>
-<dt><code>lualatex</code>
-<span id="index-lualatex"></span>
-</dt>
+<dt id='index-lualatex'><span><code>lualatex</code><a href='#index-lualatex' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-LuaTeX"></span>
<span id="tex-engines-lualatex"></span><p>If LaTeX is invoked via the system command <code>lualatex</code>, the
LuaTeX engine is run (<a href="https://ctan.org/pkg/luatex">https://ctan.org/pkg/luatex</a>). This
@@ -1005,9 +940,7 @@
There is also <code>dvilualatex</code> to produce a <samp>.dvi</samp> file.
</p>
</dd>
-<dt><code>xelatex</code>
-<span id="index-xelatex"></span>
-</dt>
+<dt id='index-xelatex'><span><code>xelatex</code><a href='#index-xelatex' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-XeTeX"></span>
<span id="index-_002exdv-file"></span>
<span id="index-xdvipdfmx"></span>
@@ -1024,12 +957,8 @@
useful for debugging.
</p>
</dd>
-<dt><code>platex</code>
-<span id="index-platex"></span>
-</dt>
-<dt><code>uplatex</code>
-<span id="index-uplatex"></span>
-</dt>
+<dt id='index-platex'><span><code>platex</code><a href='#index-platex' class='copiable-anchor'> ¶</a></span></dt>
+<dt id='index-uplatex'><span><code>uplatex</code><a href='#index-uplatex' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>These commands provide significant additional support for Japanese and
other languages; the <code>u</code> variant supports Unicode. See
<a href="https://ctan.org/pkg/ptex">https://ctan.org/pkg/ptex</a> and <a href="https://ctan.org/pkg/uptex">https://ctan.org/pkg/uptex</a>.
@@ -1040,27 +969,13 @@
all of the above:
</p>
<dl compact="compact">
-<dt><code>dvilualatex-dev</code>
-<span id="index-dvilualatex_002ddev"></span>
-</dt>
-<dt><code>latex-dev</code>
-<span id="index-latex_002ddev"></span>
-</dt>
-<dt><code>lualatex-dev</code>
-<span id="index-lualatex_002ddev"></span>
-</dt>
-<dt><code>pdflatex-dev</code>
-<span id="index-pdflatex_002ddev"></span>
-</dt>
-<dt><code>platex-dev</code>
-<span id="index-platex_002ddev"></span>
-</dt>
-<dt><code>uplatex-dev</code>
-<span id="index-uplatex_002ddev"></span>
-</dt>
-<dt><code>xelatex-dev</code>
-<span id="index-xelatex_002ddev"></span>
-</dt>
+<dt id='index-dvilualatex_002ddev'><span><code>dvilualatex-dev</code><a href='#index-dvilualatex_002ddev' class='copiable-anchor'> ¶</a></span></dt>
+<dt id='index-latex_002ddev'><span><code>latex-dev</code><a href='#index-latex_002ddev' class='copiable-anchor'> ¶</a></span></dt>
+<dt id='index-lualatex_002ddev'><span><code>lualatex-dev</code><a href='#index-lualatex_002ddev' class='copiable-anchor'> ¶</a></span></dt>
+<dt id='index-pdflatex_002ddev'><span><code>pdflatex-dev</code><a href='#index-pdflatex_002ddev' class='copiable-anchor'> ¶</a></span></dt>
+<dt id='index-platex_002ddev'><span><code>platex-dev</code><a href='#index-platex_002ddev' class='copiable-anchor'> ¶</a></span></dt>
+<dt id='index-uplatex_002ddev'><span><code>uplatex-dev</code><a href='#index-uplatex_002ddev' class='copiable-anchor'> ¶</a></span></dt>
+<dt id='index-xelatex_002ddev'><span><code>xelatex-dev</code><a href='#index-xelatex_002ddev' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-release-candidates"></span>
<span id="index-prerelease-testing"></span>
<p>These are candidates for an upcoming LaTeX release. The main
@@ -1086,9 +1001,11 @@
</dl>
<hr>
-<span id="LaTeX-command-syntax"></span><div class="header">
+</div>
+<div class="section" id="LaTeX-command-syntax">
+<div class="header">
<p>
-Next: <a href="#Environment" accesskey="n" rel="next">Environment</a>, Previous: <a href="#TeX-engines" accesskey="p" rel="prev">TeX engines</a>, Up: <a href="#Overview" accesskey="u" rel="up">Overview</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Environment" accesskey="n" rel="next">Environment</a>, Previous: <a href="#TeX-engines" accesskey="p" rel="prev">TeX engines</a>, Up: <a href="#Overview" accesskey="u" rel="up">Overview of LaTeX</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="LaTeX-command-syntax-1"></span><h3 class="section">2.4 LaTeX command syntax</h3>
@@ -1141,9 +1058,11 @@
package documentation and other LaTeX manuals.
</p>
<hr>
-<span id="Environment"></span><div class="header">
+</div>
+<div class="section" id="Environment">
+<div class="header">
<p>
-Next: <a href="#CTAN" accesskey="n" rel="next">CTAN</a>, Previous: <a href="#LaTeX-command-syntax" accesskey="p" rel="prev">LaTeX command syntax</a>, Up: <a href="#Overview" accesskey="u" rel="up">Overview</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#CTAN" accesskey="n" rel="next">CTAN: The Comprehensive TeX Archive Network</a>, Previous: <a href="#LaTeX-command-syntax" accesskey="p" rel="prev">LaTeX command syntax</a>, Up: <a href="#Overview" accesskey="u" rel="up">Overview of LaTeX</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Environment-1"></span><h3 class="section">2.5 Environment</h3>
@@ -1188,9 +1107,11 @@
<hr>
-<span id="CTAN"></span><div class="header">
+</div>
+<div class="section" id="CTAN">
+<div class="header">
<p>
-Previous: <a href="#Environment" accesskey="p" rel="prev">Environment</a>, Up: <a href="#Overview" accesskey="u" rel="up">Overview</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#Environment" accesskey="p" rel="prev">Environment</a>, Up: <a href="#Overview" accesskey="u" rel="up">Overview of LaTeX</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="CTAN_003a-The-Comprehensive-TeX-Archive-Network"></span><h3 class="section">2.6 CTAN: The Comprehensive TeX Archive Network</h3>
@@ -1226,9 +1147,12 @@
</p>
<hr>
-<span id="Document-classes"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Document-classes">
+<div class="header">
<p>
-Next: <a href="#Fonts" accesskey="n" rel="next">Fonts</a>, Previous: <a href="#Overview" accesskey="p" rel="prev">Overview</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Fonts" accesskey="n" rel="next">Fonts</a>, Previous: <a href="#Overview" accesskey="p" rel="prev">Overview of LaTeX</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Document-classes-1"></span><h2 class="chapter">3 Document classes</h2>
@@ -1250,33 +1174,33 @@
<span id="index-slides-class"></span>
<p>The following document <var>class</var> names are built into LaTeX.
(Many other document classes are available as separate packages;
-see <a href="#Overview">Overview</a>.)
+see <a href="#Overview">Overview of LaTeX</a>.)
</p>
<dl compact="compact">
-<dt><code>article</code></dt>
+<dt><span><code>article</code></span></dt>
<dd><span id="document-classes-article"></span><p>For a journal article, a presentation, and miscellaneous general use.
</p>
</dd>
-<dt><code>book</code></dt>
+<dt><span><code>book</code></span></dt>
<dd><span id="document-classes-book"></span><p>Full-length books, including chapters and possibly including front
matter, such as a preface, and back matter, such as an appendix
(see <a href="#Front_002fback-matter">Front/back matter</a>).
</p>
</dd>
-<dt><code>letter</code></dt>
+<dt><span><code>letter</code></span></dt>
<dd><span id="document-classes-letter"></span><p>Mail, optionally including mailing labels
(see <a href="#Letters">Letters</a>).
</p>
</dd>
-<dt><code>report</code></dt>
+<dt><span><code>report</code></span></dt>
<dd><span id="document-classes-report"></span><p>For documents of length between an <code>article</code> and a <code>book</code>,
such as technical reports or theses, which may contain several chapters.
</p>
</dd>
-<dt><code>slides</code></dt>
+<dt><span><code>slides</code></span></dt>
<dd><span id="document-classes-slides"></span><p>For slide presentations—rarely used nowadays. The
<code>beamer</code> package is perhaps the most prevalent
-(<a href="https://ctan.org/pkg/beamer">https://ctan.org/pkg/beamer</a>). See <a href="#beamer-template">beamer template</a>, for a
+(<a href="https://ctan.org/pkg/beamer">https://ctan.org/pkg/beamer</a>). See <a href="#beamer-template"><code>beamer</code> template</a>, for a
small template for a beamer document.
</p>
</dd>
@@ -1284,18 +1208,16 @@
<p>Standard <var>options</var> are described in the next section.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#Document-class-options" accesskey="1">Document class options</a></td><td> </td><td align="left" valign="top">Global options.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Additional-packages" accesskey="2">Additional packages</a></td><td> </td><td align="left" valign="top">Bring in packages.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Class-and-package-construction" accesskey="3">Class and package construction</a></td><td> </td><td align="left" valign="top">Create new classes and packages.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#Document-class-options" accesskey="1">Document class options</a></li>
+<li><a href="#Additional-packages" accesskey="2">Additional packages</a></li>
+<li><a href="#Class-and-package-construction" accesskey="3">Class and package construction</a></li>
+</ul>
<hr>
-<span id="Document-class-options"></span><div class="header">
+<div class="section" id="Document-class-options">
+<div class="header">
<p>
Next: <a href="#Additional-packages" accesskey="n" rel="next">Additional packages</a>, Up: <a href="#Document-classes" accesskey="u" rel="up">Document classes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -1336,27 +1258,27 @@
size (these show height by width):
</p>
<dl compact="compact">
-<dt><code>a4paper</code></dt>
+<dt><span><code>a4paper</code></span></dt>
<dd><p>210 by 297mm (about 8.25 by 11.75 inches)
</p>
</dd>
-<dt><code>a5paper</code></dt>
+<dt><span><code>a5paper</code></span></dt>
<dd><p>148 by 210mm (about 5.8 by 8.3 inches)
</p>
</dd>
-<dt><code>b5paper</code></dt>
+<dt><span><code>b5paper</code></span></dt>
<dd><p>176 by 250mm (about 6.9 by 9.8 inches)
</p>
</dd>
-<dt><code>executivepaper</code></dt>
+<dt><span><code>executivepaper</code></span></dt>
<dd><p>7.25 by 10.5 inches
</p>
</dd>
-<dt><code>legalpaper</code></dt>
+<dt><span><code>legalpaper</code></span></dt>
<dd><p>8.5 by 14 inches
</p>
</dd>
-<dt><code>letterpaper</code></dt>
+<dt><span><code>letterpaper</code></span></dt>
<dd><p>8.5 by 11 inches (the default)
</p></dd>
</dl>
@@ -1388,42 +1310,36 @@
<p>Miscellaneous other options:
</p>
<dl compact="compact">
-<dt><code>draft</code></dt>
-<dt><code>final</code></dt>
-<dd><span id="index-black-boxes_002c-omitting"></span>
-<p>Mark (<code>draft</code>) or do not mark (<code>final</code>) overfull boxes with a
+<dt id='index-black-boxes_002c-omitting'><span><code>draft</code><a href='#index-black-boxes_002c-omitting' class='copiable-anchor'> ¶</a></span></dt>
+<dt><span><code>final</code></span></dt>
+<dd><p>Mark (<code>draft</code>) or do not mark (<code>final</code>) overfull boxes with a
black box in the margin; default is <code>final</code>.
</p>
</dd>
-<dt><code>fleqn</code></dt>
-<dd><span id="index-flush-left-equations"></span>
-<span id="index-centered-equations"></span>
+<dt id='index-flush-left-equations'><span><code>fleqn</code><a href='#index-flush-left-equations' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-centered-equations"></span>
<span id="index-equations_002c-flush-left-vs_002e-centered"></span>
<p>Put displayed formulas flush left; default is centered.
</p>
</dd>
-<dt><code>landscape</code></dt>
-<dd><span id="index-landscape-orientation"></span>
-<span id="index-portrait-orientation"></span>
+<dt id='index-landscape-orientation'><span><code>landscape</code><a href='#index-landscape-orientation' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-portrait-orientation"></span>
<p>Selects landscape format; default is portrait.
</p>
</dd>
-<dt><code>leqno</code></dt>
-<dd><span id="index-left_002dhand-equation-numbers"></span>
-<span id="index-right_002dhand-equation-numbers"></span>
+<dt id='index-left_002dhand-equation-numbers'><span><code>leqno</code><a href='#index-left_002dhand-equation-numbers' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-right_002dhand-equation-numbers"></span>
<span id="index-equation-numbers_002c-left-vs_002e-right"></span>
<p>Put equation numbers on the left side of equations; default is the right side.
</p>
</dd>
-<dt><code>openbib</code></dt>
-<dd><span id="index-bibliography-format_002c-open"></span>
-<p>Use “open” bibliography format.
+<dt id='index-bibliography-format_002c-open'><span><code>openbib</code><a href='#index-bibliography-format_002c-open' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Use “open” bibliography format.
</p>
</dd>
-<dt><code>titlepage</code></dt>
-<dt><code>notitlepage</code></dt>
-<dd><span id="index-title-page_002c-separate-or-run_002din"></span>
-<p>Specifies whether there is a separate page for the title information and
+<dt id='index-title-page_002c-separate-or-run_002din'><span><code>titlepage</code><a href='#index-title-page_002c-separate-or-run_002din' class='copiable-anchor'> ¶</a></span></dt>
+<dt><span><code>notitlepage</code></span></dt>
+<dd><p>Specifies whether there is a separate page for the title information and
for the abstract also, if there is one. The default for the
<code>report</code> class is <code>titlepage</code>, for the other classes it is
<code>notitlepage</code>.
@@ -1439,15 +1355,14 @@
<span id="index-openright-option"></span>
<span id="index-openany-option"></span>
<dl compact="compact">
-<dt><code>onecolumn</code></dt>
-<dt><code>twocolumn</code></dt>
+<dt><span><code>onecolumn</code></span></dt>
+<dt><span><code>twocolumn</code></span></dt>
<dd><p>Typeset in one or two columns; default is <code>onecolumn</code>.
</p>
</dd>
-<dt><code>oneside</code></dt>
-<dt><code>twoside</code></dt>
-<dd><span id="index-_005cevensidemargin"></span>
-<span id="index-_005coddsidemargin"></span>
+<dt id='index-_005cevensidemargin'><span><code>oneside</code><a href='#index-_005cevensidemargin' class='copiable-anchor'> ¶</a></span></dt>
+<dt><span><code>twoside</code></span></dt>
+<dd><span id="index-_005coddsidemargin"></span>
<p>Selects one- or two-sided layout; default is <code>oneside</code>, except
that in the <code>book</code> class the default is <code>twoside</code>.
</p>
@@ -1459,8 +1374,8 @@
<code>\textwidth</code>, and <code>\evensidemargin</code> is the remainder.
</p>
</dd>
-<dt><code>openright</code></dt>
-<dt><code>openany</code></dt>
+<dt><span><code>openright</code></span></dt>
+<dt><span><code>openany</code></span></dt>
<dd><p>Determines if a chapter should start on a right-hand page; default is
<code>openright</code> for <code>book</code>, and <code>openany</code> for <code>report</code>.
</p></dd>
@@ -1472,7 +1387,9 @@
</p>
<hr>
-<span id="Additional-packages"></span><div class="header">
+</div>
+<div class="section" id="Additional-packages">
+<div class="header">
<p>
Next: <a href="#Class-and-package-construction" accesskey="n" rel="next">Class and package construction</a>, Previous: <a href="#Document-class-options" accesskey="p" rel="prev">Document class options</a>, Up: <a href="#Document-classes" accesskey="u" rel="up">Document classes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -1501,7 +1418,9 @@
</p>
<hr>
-<span id="Class-and-package-construction"></span><div class="header">
+</div>
+<div class="section" id="Class-and-package-construction">
+<div class="header">
<p>
Previous: <a href="#Additional-packages" accesskey="p" rel="prev">Additional packages</a>, Up: <a href="#Document-classes" accesskey="u" rel="up">Document classes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -1528,7 +1447,7 @@
<p>Inside of a class or package file you can use the at-sign <code>@</code> as a
character in command names without having to surround the code
containing that command with <code>\makeatletter</code> and
-<code>\makeatother</code>. See <a href="#g_t_005cmakeatletter-_0026-_005cmakeatother">\makeatletter & \makeatother</a>. This allow
+<code>\makeatother</code>. See <a href="#g_t_005cmakeatletter-_0026-_005cmakeatother"><code>\makeatletter</code> & <code>\makeatother</code></a>. This allow
you to create commands that users will not accidentally redefine.
Another technique is to preface class- or package-specific commands with
some string to prevent your class or package from interfering with
@@ -1536,16 +1455,15 @@
<code>\smc at tolist</code>, <code>\smc at fromlist</code>, etc.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#Class-and-package-structure" accesskey="1">Class and package structure</a></td><td> </td><td align="left" valign="top">Layout of the file.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Class-and-package-commands" accesskey="2">Class and package commands</a></td><td> </td><td align="left" valign="top">List of commands.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#Class-and-package-structure" accesskey="1">Class and package structure</a></li>
+<li><a href="#Class-and-package-commands" accesskey="2">Class and package commands</a></li>
+</ul>
<hr>
-<span id="Class-and-package-structure"></span><div class="header">
+<div class="subsection" id="Class-and-package-structure">
+<div class="header">
<p>
Next: <a href="#Class-and-package-commands" accesskey="n" rel="next">Class and package commands</a>, Up: <a href="#Class-and-package-construction" accesskey="u" rel="up">Class and package construction</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -1611,7 +1529,9 @@
</p>
<hr>
-<span id="Class-and-package-commands"></span><div class="header">
+</div>
+<div class="subsection" id="Class-and-package-commands">
+<div class="header">
<p>
Previous: <a href="#Class-and-package-structure" accesskey="p" rel="prev">Class and package structure</a>, Up: <a href="#Class-and-package-construction" accesskey="u" rel="up">Class and package construction</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -1622,28 +1542,25 @@
<p>These are the commands designed to help writers of classes or packages.
</p>
<dl compact="compact">
-<dt><code>\AtBeginDvi{specials}</code></dt>
-<dd><span id="index-_005cAtBeginDvi"></span>
-<p>Save in a box register things that are written to the <samp>.dvi</samp> file
+<dt id='index-_005cAtBeginDvi'><span><code>\AtBeginDvi{specials}</code><a href='#index-_005cAtBeginDvi' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Save in a box register things that are written to the <samp>.dvi</samp> file
at the beginning of the shipout of the first page of the document.
</p>
</dd>
-<dt><code>\AtEndOfClass{<var>code</var>}</code></dt>
-<dt><code>\AtEndOfPackage{<var>code</var>}</code></dt>
-<dd><span id="index-_005cAtEndOfClass"></span>
-<span id="index-_005cAtEndOfPackage"></span>
+<dt><span><code>\AtEndOfClass{<var>code</var>}</code></span></dt>
+<dt id='index-_005cAtEndOfClass'><span><code>\AtEndOfPackage{<var>code</var>}</code><a href='#index-_005cAtEndOfClass' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cAtEndOfPackage"></span>
<p>Hook to insert <var>code</var> to be executed when LaTeX finishes
processing the current class or package. You can use these hooks
multiple times; the <code>code</code> will be executed in the order that you
-called it. See also <a href="#g_t_005cAtBeginDocument">\AtBeginDocument</a>.
+called it. See also <a href="#g_t_005cAtBeginDocument"><code>\AtBeginDocument</code></a>.
</p>
</dd>
-<dt><code>\CheckCommand{<var>cmd</var>}[<var>num</var>][<var>default</var>]{<var>definition</var>}</code></dt>
-<dt><code>\CheckCommand*{<var>cmd</var>}[<var>num</var>][<var>default</var>]{<var>definition</var>}</code></dt>
-<dd><span id="index-_005cCheckCommand"></span>
-<span id="index-_005cCheckCommand_002a"></span>
+<dt><span><code>\CheckCommand{<var>cmd</var>}[<var>num</var>][<var>default</var>]{<var>definition</var>}</code></span></dt>
+<dt id='index-_005cCheckCommand'><span><code>\CheckCommand*{<var>cmd</var>}[<var>num</var>][<var>default</var>]{<var>definition</var>}</code><a href='#index-_005cCheckCommand' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cCheckCommand_002a"></span>
<span id="index-new-command_002c-check"></span>
-<p>Like <code>\newcommand</code> (see <a href="#g_t_005cnewcommand-_0026-_005crenewcommand">\newcommand & \renewcommand</a>) but does
+<p>Like <code>\newcommand</code> (see <a href="#g_t_005cnewcommand-_0026-_005crenewcommand"><code>\newcommand</code> & <code>\renewcommand</code></a>) but does
not define <var>cmd</var>; instead it checks that the current definition of
<var>cmd</var> is exactly as given by <var>definition</var> and is or is not
<span id="index-long-command"></span>
@@ -1655,18 +1572,17 @@
redefined this command.
</p>
</dd>
-<dt><code>\ClassError{<var>class name</var>}{<var>error text</var>}{<var>help text</var>}</code></dt>
-<dt><code>\PackageError{<var>package name</var>}{<var>error text</var>}{<var>help text</var>}</code></dt>
-<dt><code>\ClassWarning{<var>class name</var>}{<var>warning text</var>}</code></dt>
-<dt><code>\PackageWarning{<var>package name</var>}{<var>warning text</var>}</code></dt>
-<dt><code>\ClassWarningNoLine{<var>class name</var>}{<var>warning text</var>}</code></dt>
-<dt><code>\PackageWarningNoLine{<var>package name</var>}{<var>warning text</var>}</code></dt>
-<dt><code>\ClassInfo{<var>class name</var>}{<var>info text</var>}</code></dt>
-<dt><code>\PackageInfo{<var>package name</var>}{<var>info text</var>}</code></dt>
-<dt><code>\ClassInfoNoLine{<var>class name</var>}{<var>info text</var>}</code></dt>
-<dt><code>\PackageInfoNoLine{<var>package name</var>}{<var>info text</var>}</code></dt>
-<dd><span id="index-_005cClassError"></span>
-<span id="index-_005cPackageError"></span>
+<dt><span><code>\ClassError{<var>class name</var>}{<var>error text</var>}{<var>help text</var>}</code></span></dt>
+<dt><span><code>\PackageError{<var>package name</var>}{<var>error text</var>}{<var>help text</var>}</code></span></dt>
+<dt><span><code>\ClassWarning{<var>class name</var>}{<var>warning text</var>}</code></span></dt>
+<dt><span><code>\PackageWarning{<var>package name</var>}{<var>warning text</var>}</code></span></dt>
+<dt><span><code>\ClassWarningNoLine{<var>class name</var>}{<var>warning text</var>}</code></span></dt>
+<dt><span><code>\PackageWarningNoLine{<var>package name</var>}{<var>warning text</var>}</code></span></dt>
+<dt><span><code>\ClassInfo{<var>class name</var>}{<var>info text</var>}</code></span></dt>
+<dt><span><code>\PackageInfo{<var>package name</var>}{<var>info text</var>}</code></span></dt>
+<dt><span><code>\ClassInfoNoLine{<var>class name</var>}{<var>info text</var>}</code></span></dt>
+<dt id='index-_005cClassError'><span><code>\PackageInfoNoLine{<var>package name</var>}{<var>info text</var>}</code><a href='#index-_005cClassError' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cPackageError"></span>
<span id="index-_005cClassWarning"></span>
<span id="index-_005cPackageWarning"></span>
<span id="index-_005cClassWarningNoLine"></span>
@@ -1695,17 +1611,15 @@
appends a period to the messages.
</p>
</dd>
-<dt><code>\CurrentOption</code></dt>
-<dd><span id="index-_005cCurrentOption"></span>
-<p>Expands to the name of the currently-being-processed option. Can only
+<dt id='index-_005cCurrentOption'><span><code>\CurrentOption</code><a href='#index-_005cCurrentOption' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Expands to the name of the currently-being-processed option. Can only
be used within the <var>code</var> argument of either <code>\DeclareOption</code>
or <code>\DeclareOption*</code>.
</p>
</dd>
-<dt><code>\DeclareOption{<var>option</var>}{<var>code</var>}</code></dt>
-<dt><code>\DeclareOption*{<var>code</var>}</code></dt>
-<dd><span id="index-_005cDeclareOption"></span>
-<span id="index-_005cDeclareOption_002a"></span>
+<dt><span><code>\DeclareOption{<var>option</var>}{<var>code</var>}</code></span></dt>
+<dt id='index-_005cDeclareOption'><span><code>\DeclareOption*{<var>code</var>}</code><a href='#index-_005cDeclareOption' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cDeclareOption_002a"></span>
<span id="index-class-options-2"></span>
<span id="index-package-options-1"></span>
<span id="index-options_002c-class"></span>
@@ -1743,14 +1657,13 @@
</pre></div>
</dd>
-<dt><code>\DeclareRobustCommand{<var>cmd</var>}[<var>num</var>][<var>default</var>]{<var>definition</var>}</code></dt>
-<dt><code>\DeclareRobustCommand*{<var>cmd</var>}[<var>num</var>][<var>default</var>]{<var>definition</var>}</code></dt>
-<dd><span id="index-_005cDeclareRobustCommand"></span>
-<span id="index-_005cDeclareRobustCommand_002a"></span>
+<dt><span><code>\DeclareRobustCommand{<var>cmd</var>}[<var>num</var>][<var>default</var>]{<var>definition</var>}</code></span></dt>
+<dt id='index-_005cDeclareRobustCommand'><span><code>\DeclareRobustCommand*{<var>cmd</var>}[<var>num</var>][<var>default</var>]{<var>definition</var>}</code><a href='#index-_005cDeclareRobustCommand' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cDeclareRobustCommand_002a"></span>
<span id="index-new-command_002c-definition"></span>
-<p>Like <code>\newcommand</code> and <code>\newcommand*</code> (see <a href="#g_t_005cnewcommand-_0026-_005crenewcommand">\newcommand & \renewcommand</a>) but these declare a robust command, even if some code
+<p>Like <code>\newcommand</code> and <code>\newcommand*</code> (see <a href="#g_t_005cnewcommand-_0026-_005crenewcommand"><code>\newcommand</code> & <code>\renewcommand</code></a>) but these declare a robust command, even if some code
within the <var>definition</var> is fragile. (For a discussion of robust and
-fragile commands see <a href="#g_t_005cprotect">\protect</a>.) Use this command to define new
+fragile commands see <a href="#g_t_005cprotect"><code>\protect</code></a>.) Use this command to define new
robust commands or to redefine existing commands and make them
robust. Unlike <code>\newcommand</code> these do not give an error if macro
<var>cmd</var> already exists; instead, a log message is put into the
@@ -1783,10 +1696,9 @@
</dd>
-<dt><code>\IfFileExists{<var>filename</var>}{<var>true code</var>}{<var>false code</var>}</code></dt>
-<dt><code>\InputIfFileExists{<var>filename</var>}{<var>true code</var>}{<var>false code</var>}</code></dt>
-<dd><span id="index-_005cIfFileExists"></span>
-<span id="index-_005cInputIfFileExists"></span>
+<dt><span><code>\IfFileExists{<var>filename</var>}{<var>true code</var>}{<var>false code</var>}</code></span></dt>
+<dt id='index-_005cIfFileExists'><span><code>\InputIfFileExists{<var>filename</var>}{<var>true code</var>}{<var>false code</var>}</code><a href='#index-_005cIfFileExists' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cInputIfFileExists"></span>
<p>Execute <var>true code</var> if LaTeX finds the file <samp><var>file
name</var></samp> or <var>false code</var> otherwise. In the first case it executing
<var>true code</var> and then inputs the file. Thus the command
@@ -1805,13 +1717,12 @@
code</var>}{<var>false code</var>}</code>. If you ask for a filename without a
<code>.tex</code> extension then LaTeX will first look for the file by
appending the <code>.tex</code>; for more on how LaTeX handles file
-extensions see <a href="#g_t_005cinput">\input</a>.
+extensions see <a href="#g_t_005cinput"><code>\input</code></a>.
</p>
</dd>
-<dt><code>\LoadClass[<var>options list</var>]{<var>class name</var>}[<var>release date</var>]</code></dt>
-<dt><code>\LoadClassWithOptions{<var>class name</var>}[<var>release date</var>]</code></dt>
-<dd><span id="index-_005cLoadClass"></span>
-<span id="index-_005cLoadClassWithOptions"></span>
+<dt><span><code>\LoadClass[<var>options list</var>]{<var>class name</var>}[<var>release date</var>]</code></span></dt>
+<dt id='index-_005cLoadClass'><span><code>\LoadClassWithOptions{<var>class name</var>}[<var>release date</var>]</code><a href='#index-_005cLoadClass' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cLoadClassWithOptions"></span>
<p>Load a class, as with <code>\documentclass[<var>options
list</var>]{<var>class name</var>}[<var>release info</var>]</code>. An example is
<code>\LoadClass[twoside]{article}</code>.
@@ -1837,9 +1748,8 @@
<code>article</code> class, without having to track which options were passed.
</p>
</dd>
-<dt><code>\ExecuteOptions{<var>options-list</var>}</code></dt>
-<dd><span id="index-_005cExecuteOptions"></span>
-<p>For each option <var>option</var> in the <var>options-list</var>, in order, this command
+<dt id='index-_005cExecuteOptions'><span><code>\ExecuteOptions{<var>options-list</var>}</code><a href='#index-_005cExecuteOptions' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>For each option <var>option</var> in the <var>options-list</var>, in order, this command
executes the command <code>\ds@<var>option</var></code>. If this command is not
defined then that option is silently ignored.
</p>
@@ -1849,9 +1759,8 @@
<code>\ExecuteOptions{11pt}\ProcessOptions\relax</code>.
</p>
</dd>
-<dt><code>\NeedsTeXFormat{<var>format</var>}[<var>format date</var>]</code></dt>
-<dd><span id="index-_005cNeedsTeXFormat"></span>
-<p>Specifies the format that this class must be run under. Often issued
+<dt id='index-_005cNeedsTeXFormat'><span><code>\NeedsTeXFormat{<var>format</var>}[<var>format date</var>]</code><a href='#index-_005cNeedsTeXFormat' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Specifies the format that this class must be run under. Often issued
as the first line of a class file, and most often used as:
<code>\NeedsTeXFormat{LaTeX2e}</code>. When a document using that class is
processed, the format name given here must match the format that is
@@ -1871,18 +1780,16 @@
</pre></div>
</dd>
-<dt><code>\OptionNotUsed</code></dt>
-<dd><span id="index-_005cOptionNotUsed"></span>
-<p>Adds the current option to the list of unused options. Can only be used
+<dt id='index-_005cOptionNotUsed'><span><code>\OptionNotUsed</code><a href='#index-_005cOptionNotUsed' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Adds the current option to the list of unused options. Can only be used
within the <var>code</var> argument of either <code>\DeclareOption</code> or
<code>\DeclareOption*</code>.
</p>
</dd>
-<dt><code>\PassOptionsToClass{<var>option list</var>}{<var>class name</var>}</code></dt>
-<dt><code>\PassOptionsToPackage{<var>option list</var>}{<var>package name</var>}</code></dt>
-<dd><span id="index-_005cPassOptionsToClass"></span>
-<span id="index-_005cPassOptionsToPackage"></span>
+<dt><span><code>\PassOptionsToClass{<var>option list</var>}{<var>class name</var>}</code></span></dt>
+<dt id='index-_005cPassOptionsToClass'><span><code>\PassOptionsToPackage{<var>option list</var>}{<var>package name</var>}</code><a href='#index-_005cPassOptionsToClass' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cPassOptionsToPackage"></span>
<p>Adds the options in the comma-separated list <var>option list</var> to the
options used by any future <code>\RequirePackage</code> or <code>\usepackage</code>
command for package <var>package name</var> or the class <var>class name</var>.
@@ -1921,10 +1828,9 @@
<code>\PassOptionsToPackage{draft}{graphicx}\documentclass{foo}</code>.
</p>
</dd>
-<dt><code>\ProcessOptions</code></dt>
-<dt><code>\ProcessOptions*<var>\@options</var></code></dt>
-<dd><span id="index-_005cProcessOptions"></span>
-<span id="index-_005cProcessOptions_002a"></span>
+<dt><span><code>\ProcessOptions</code></span></dt>
+<dt id='index-_005cProcessOptions'><span><code>\ProcessOptions*<var>\@options</var></code><a href='#index-_005cProcessOptions' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cProcessOptions_002a"></span>
<p>Execute the code for each option that the user has invoked. Include it
in the class file as <code>\ProcessOptions\relax</code> (because of the
existence of the starred command).
@@ -1963,12 +1869,11 @@
means that the global options are processed first.
</p>
</dd>
-<dt><code>\ProvidesClass{<var>class name</var>}[<var>release date</var> <var>brief additional information</var>]</code></dt>
-<dt><code>\ProvidesClass{<var>class name</var>}[<var>release date</var>]</code></dt>
-<dt><code>\ProvidesPackage{<var>package name</var>}[<var>release date</var> <var>brief additional information</var>]</code></dt>
-<dt><code>\ProvidesPackage{<var>package name</var>}[<var>release date</var>]</code></dt>
-<dd><span id="index-_005cProvidesClass"></span>
-<span id="index-_005cProvidesPackage"></span>
+<dt><span><code>\ProvidesClass{<var>class name</var>}[<var>release date</var> <var>brief additional information</var>]</code></span></dt>
+<dt><span><code>\ProvidesClass{<var>class name</var>}[<var>release date</var>]</code></span></dt>
+<dt><span><code>\ProvidesPackage{<var>package name</var>}[<var>release date</var> <var>brief additional information</var>]</code></span></dt>
+<dt id='index-_005cProvidesClass'><span><code>\ProvidesPackage{<var>package name</var>}[<var>release date</var>]</code><a href='#index-_005cProvidesClass' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cProvidesPackage"></span>
<p>Identifies the class or package, printing a message to the screen and
the log file.
</p>
@@ -2001,9 +1906,8 @@
include a date, and class users almost never do.)
</p>
</dd>
-<dt><code>\ProvidesFile{<var>filename</var>}[<var>additional information</var>]</code></dt>
-<dd><span id="index-_005cProvidesFile"></span>
-<p>Declare a file other than the main class and package files, such as
+<dt id='index-_005cProvidesFile'><span><code>\ProvidesFile{<var>filename</var>}[<var>additional information</var>]</code><a href='#index-_005cProvidesFile' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Declare a file other than the main class and package files, such as
configuration files or font definition files. Put this command in that
file and you get in the log a string like <code>File: test.config
2017/10/12 config file for test.cls</code> for <var>filename</var> equal to
@@ -2011,10 +1915,9 @@
‘<samp>2017/10/12 config file for test.cls</samp>’.
</p>
</dd>
-<dt><code>\RequirePackage[<var>option list</var>]{<var>package name</var>}[<var>release date</var>]</code></dt>
-<dt><code>\RequirePackageWithOptions{<var>package name</var>}[<var>release date</var>]</code></dt>
-<dd><span id="index-_005cRequirePackage"></span>
-<span id="index-_005cRequirePackageWithOptions"></span>
+<dt><span><code>\RequirePackage[<var>option list</var>]{<var>package name</var>}[<var>release date</var>]</code></span></dt>
+<dt id='index-_005cRequirePackage'><span><code>\RequirePackageWithOptions{<var>package name</var>}[<var>release date</var>]</code><a href='#index-_005cRequirePackage' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cRequirePackageWithOptions"></span>
<p>Load a package, like the command <code>\usepackage</code> (see <a href="#Additional-packages">Additional packages</a>). The LaTeX development team strongly recommends use of
these commands over Plain TeX’s <code>\input</code>; see the Class
Guide. An example is
@@ -2044,9 +1947,13 @@
<hr>
-<span id="Fonts"></span><div class="header">
+</div>
+</div>
+</div>
+<div class="chapter" id="Fonts">
+<div class="header">
<p>
-Next: <a href="#Layout" accesskey="n" rel="next">Layout</a>, Previous: <a href="#Document-classes" accesskey="p" rel="prev">Document classes</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Layout" accesskey="n" rel="next">Layout</a>, Previous: <a href="#Document-classes" accesskey="p" rel="prev">Document classes</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Fonts-1"></span><h2 class="chapter">4 Fonts</h2>
<span id="Typefaces"></span>
@@ -2089,20 +1996,17 @@
<p>More information is also available from the TeX Users Group, at
<a href="https://www.tug.org/fonts/">https://www.tug.org/fonts/</a>.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#fontenc-package" accesskey="1">fontenc package</a></td><td> </td><td align="left" valign="top">Encoding of the font.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Font-styles" accesskey="2">Font styles</a></td><td> </td><td align="left" valign="top">Select roman, italics, etc.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Font-sizes" accesskey="3">Font sizes</a></td><td> </td><td align="left" valign="top">Select point size.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Low_002dlevel-font-commands" accesskey="4">Low-level font commands</a></td><td> </td><td align="left" valign="top">Select encoding, family, series, shape.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#fontenc-package" accesskey="1"><code>fontenc</code> package</a></li>
+<li><a href="#Font-styles" accesskey="2">Font styles</a></li>
+<li><a href="#Font-sizes" accesskey="3">Font sizes</a></li>
+<li><a href="#Low_002dlevel-font-commands" accesskey="4">Low-level font commands</a></li>
+</ul>
<hr>
-<span id="fontenc-package"></span><div class="header">
+<div class="section" id="fontenc-package">
+<div class="header">
<p>
Next: <a href="#Font-styles" accesskey="n" rel="next">Font styles</a>, Up: <a href="#Fonts" accesskey="u" rel="up">Fonts</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -2138,7 +2042,7 @@
</p>
<p>TeX’s original font family, Computer Modern, has a limited character
set. For instance, to make common accented characters you must use
-<code>\accent</code> (see <a href="#g_t_005caccent">\accent</a>) but this disables hyphenation. TeX
+<code>\accent</code> (see <a href="#g_t_005caccent"><code>\accent</code></a>) but this disables hyphenation. TeX
users have agreed on a number of standards to access the larger sets of
characters provided by modern fonts. If you are using
<code>pdflatex</code> then put this in the preamble
@@ -2172,21 +2076,21 @@
<p>These are the common values for <var>font_encoding</var>.
</p>
<dl compact="compact">
-<dt><code>OT1</code></dt>
+<dt><span><code>OT1</code></span></dt>
<dd><p>The original encoding for TeX. Limited to mostly English characters.
</p>
</dd>
-<dt><code>OMS, OML</code></dt>
+<dt><span><code>OMS, OML</code></span></dt>
<dd><p>Math symbols and math letters encoding.
</p>
</dd>
-<dt><code>T1</code></dt>
+<dt><span><code>T1</code></span></dt>
<dd><p>TeX text extended. Sometimes called the Cork encoding for the Users
Group meeting where it was developed. Gives access to most European
accented characters. The most common option for this package.
</p>
</dd>
-<dt><code>TS1</code></dt>
+<dt><span><code>TS1</code></span></dt>
<dd><p>Text Companion encoding.
</p></dd>
</dl>
@@ -2215,36 +2119,26 @@
for one encoding but the current encoding is different then the command
is not in effect.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareFontEncoding" accesskey="1">\DeclareFontEncoding</a></td><td> </td><td align="left" valign="top">Define an encoding.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextAccent" accesskey="2">\DeclareTextAccent</a></td><td> </td><td align="left" valign="top">Define an accent in the encoding.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextAccentDefault" accesskey="3">\DeclareTextAccentDefault</a></td><td> </td><td align="left" valign="top">Fallback for using an accent in the encoding.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="4">\DeclareTextCommand & \ProvideTextCommand</a></td><td> </td><td align="left" valign="top">New encoding-specific command.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" accesskey="5">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a></td><td> </td><td align="left" valign="top">Fallback for encoding-specific commands.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextComposite" accesskey="6">\DeclareTextComposite</a></td><td> </td><td align="left" valign="top">Directly access an accented glyph, in the encoding.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextCompositeCommand" accesskey="7">\DeclareTextCompositeCommand</a></td><td> </td><td align="left" valign="top">Run code in slot, in the encoding.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextSymbol" accesskey="8">\DeclareTextSymbol</a></td><td> </td><td align="left" valign="top">Define a symbol in the encoding.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareTextSymbolDefault" accesskey="9">\DeclareTextSymbolDefault</a></td><td> </td><td align="left" valign="top">Fallback for a symbol in the encoding.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cLastDeclaredEncoding">\LastDeclaredEncoding</a></td><td> </td><td align="left" valign="top">Save most recently declared encoding.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cUseTextSymbol-_0026-_005cUseTextAccent">\UseTextSymbol & \UseTextAccent</a></td><td> </td><td align="left" valign="top">Temporarily switch to another encoding.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005cDeclareFontEncoding" accesskey="1"><code>\DeclareFontEncoding</code></a></li>
+<li><a href="#g_t_005cDeclareTextAccent" accesskey="2"><code>\DeclareTextAccent</code></a></li>
+<li><a href="#g_t_005cDeclareTextAccentDefault" accesskey="3"><code>\DeclareTextAccentDefault</code></a></li>
+<li><a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="4"><code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></a></li>
+<li><a href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" accesskey="5"><code>\DeclareTextCommandDefault</code> & <code>\ProvideTextCommandDefault </code></a></li>
+<li><a href="#g_t_005cDeclareTextComposite" accesskey="6"><code>\DeclareTextComposite</code></a></li>
+<li><a href="#g_t_005cDeclareTextCompositeCommand" accesskey="7"><code>\DeclareTextCompositeCommand</code></a></li>
+<li><a href="#g_t_005cDeclareTextSymbol" accesskey="8"><code>\DeclareTextSymbol</code></a></li>
+<li><a href="#g_t_005cDeclareTextSymbolDefault" accesskey="9"><code>\DeclareTextSymbolDefault</code></a></li>
+<li><a href="#g_t_005cLastDeclaredEncoding"><code>\LastDeclaredEncoding</code></a></li>
+<li><a href="#g_t_005cUseTextSymbol-_0026-_005cUseTextAccent"><code>\UseTextSymbol</code> & <code>\UseTextAccent</code></a></li>
+</ul>
<hr>
-<span id="g_t_005cDeclareFontEncoding"></span><div class="header">
+<div class="subsection" id="g_t_005cDeclareFontEncoding">
+<div class="header">
<p>
-Next: <a href="#g_t_005cDeclareTextAccent" accesskey="n" rel="next">\DeclareTextAccent</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cDeclareTextAccent" accesskey="n" rel="next"><code>\DeclareTextAccent</code></a>, Up: <a href="#fontenc-package" accesskey="u" rel="up"><code>fontenc</code> package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cDeclareFontEncoding-1"></span><h4 class="subsection">4.1.1 <code>\DeclareFontEncoding</code></h4>
@@ -2261,7 +2155,7 @@
<p>Declare the font encoding <var>encoding</var>. It also saves the value of
<var>encoding</var> in <code>\LastDeclaredEncoding</code>
-(see <a href="#g_t_005cLastDeclaredEncoding">\LastDeclaredEncoding</a>).
+(see <a href="#g_t_005cLastDeclaredEncoding"><code>\LastDeclaredEncoding</code></a>).
</p>
<p>The file <samp>t1enc.def</samp> contains this line (followed by many others).
</p>
@@ -2271,7 +2165,7 @@
<p>The <var>text-settings</var> are the commands that LaTeX will run every
time it switches from one encoding to another with the
-<code>\selectfont</code> or <code>\fontencoding</code> command. The
+<code>\selectfont</code> and <code>\fontencoding</code> commands. The
<var>math-settings</var> are the commands that LaTeX will use whenever the
font is accessed as a math alphabet.
</p>
@@ -2292,9 +2186,11 @@
</p>
<hr>
-<span id="g_t_005cDeclareTextAccent"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cDeclareTextAccent">
+<div class="header">
<p>
-Next: <a href="#g_t_005cDeclareTextAccentDefault" accesskey="n" rel="next">\DeclareTextAccentDefault</a>, Previous: <a href="#g_t_005cDeclareFontEncoding" accesskey="p" rel="prev">\DeclareFontEncoding</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cDeclareTextAccentDefault" accesskey="n" rel="next"><code>\DeclareTextAccentDefault</code></a>, Previous: <a href="#g_t_005cDeclareFontEncoding" accesskey="p" rel="prev"><code>\DeclareFontEncoding</code></a>, Up: <a href="#fontenc-package" accesskey="u" rel="up"><code>fontenc</code> package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cDeclareTextAccent-1"></span><h4 class="subsection">4.1.2 <code>\DeclareTextAccent</code></h4>
@@ -2311,12 +2207,15 @@
<p>Define an accent, to be put on top of other glyphs, in the encoding
<var>encoding</var> at the location <var>slot</var>.
</p>
+<span id="index-slot_002c-font"></span>
+<p>A <em>slot</em> is the number identifying a glyph within a font.
+</p>
<p>This line from <samp>t1enc.def</samp> declares that to make a circumflex
accent as in <code>\^A</code>, the system will put the accent in slot 2
over the ‘<samp>A</samp>’ character, which is represented in ASCII as 65.
(This holds unless there is a relevant <code>DeclareTextComposite</code> or
<code>\DeclareTextCompositeCommand</code> declaration;
-see <a href="#g_t_005cDeclareTextComposite">\DeclareTextComposite</a>.)
+see <a href="#g_t_005cDeclareTextComposite"><code>\DeclareTextComposite</code></a>.)
</p>
<div class="example">
<pre class="example">\DeclareTextAccent{\^}{T1}{2}
@@ -2328,9 +2227,11 @@
</p>
<hr>
-<span id="g_t_005cDeclareTextAccentDefault"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cDeclareTextAccentDefault">
+<div class="header">
<p>
-Next: <a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="n" rel="next">\DeclareTextCommand & \ProvideTextCommand</a>, Previous: <a href="#g_t_005cDeclareTextAccent" accesskey="p" rel="prev">\DeclareTextAccent</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="n" rel="next"><code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></a>, Previous: <a href="#g_t_005cDeclareTextAccent" accesskey="p" rel="prev"><code>\DeclareTextAccent</code></a>, Up: <a href="#fontenc-package" accesskey="u" rel="up"><code>fontenc</code> package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cDeclareTextAccentDefault-1"></span><h4 class="subsection">4.1.3 <code>\DeclareTextAccentDefault</code></h4>
@@ -2341,10 +2242,10 @@
<p>Synopsis:
</p>
<div class="example">
-<pre class="example">\DeclareTextAccentDefault{<var>cmd</var>}{<var>encoding</var>}
+<pre class="example">\DeclareTextAccentDefault{\<var>cmd</var>}{<var>encoding</var>}
</pre></div>
-<p>If there is an encoding-specific accent command <var>cmd</var> but there is
+<p>If there is an encoding-specific accent command \<var>cmd</var> but there is
no associated <code>\DeclareTextAccent</code> for that encoding then this
command will pick up the slack, by saying to use it as described for
<var>encoding</var>.
@@ -2360,11 +2261,11 @@
definition for that accent then LaTeX will use the definition from
<code>OT1</code>
</p>
-<p>That is, this command is equivalent to this call (see <a href="#g_t_005cUseTextSymbol-_0026-_005cUseTextAccent">\UseTextSymbol & \UseTextAccent</a>).
+<p>That is, this command is equivalent to this call (see <a href="#g_t_005cUseTextSymbol-_0026-_005cUseTextAccent"><code>\UseTextSymbol</code> & <code>\UseTextAccent</code></a>).
</p>
<div class="example">
-<pre class="example">\DeclareTextCommandDefault[1]{<var>cmd</var>}
- {\UseTextAccent{<var>encoding</var>}{<var>cmd</var>}{#1}}
+<pre class="example">\DeclareTextCommandDefault[1]{\<var>cmd</var>}
+ {\UseTextAccent{<var>encoding</var>}{\<var>cmd</var>}{#1}}
</pre></div>
<p>Note that <code>\DeclareTextAccentDefault</code> works for any one-argument
@@ -2372,37 +2273,38 @@
</p>
<hr>
-<span id="g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">
+<div class="header">
<p>
-Next: <a href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" accesskey="n" rel="next">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a>, Previous: <a href="#g_t_005cDeclareTextAccentDefault" accesskey="p" rel="prev">\DeclareTextAccentDefault</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" accesskey="n" rel="next"><code>\DeclareTextCommandDefault</code> & <code>\ProvideTextCommandDefault </code></a>, Previous: <a href="#g_t_005cDeclareTextAccentDefault" accesskey="p" rel="prev"><code>\DeclareTextAccentDefault</code></a>, Up: <a href="#fontenc-package" accesskey="u" rel="up"><code>fontenc</code> package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand-1"></span><h4 class="subsection">4.1.4 <code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></h4>
<span id="index-_005cDeclareTextCommand"></span>
-<span id="index-_005cDeclareTextCommandDefault"></span>
<span id="index-_005cProvideTextCommand"></span>
<p>Synopsis, one of:
</p>
<div class="example">
-<pre class="example">\DeclareTextCommand{<var>cmd</var>}{<var>encoding</var>}{<var>defn</var>}
-\DeclareTextCommand{<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>]{<var>defn}</var>
-\DeclareTextCommand{<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>][<var>optargdefault</var>]{<var>defn</var>}
+<pre class="example">\DeclareTextCommand{\<var>cmd</var>}{<var>encoding</var>}{<var>defn</var>}
+\DeclareTextCommand{\<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>]{<var>defn}</var>
+\DeclareTextCommand{\<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>][<var>optargdefault</var>]{<var>defn</var>}
</pre></div>
<p>or one of:
</p>
<div class="example">
-<pre class="example">\ProvideTextCommand{<var>cmd</var>}{<var>encoding</var>}{<var>defn</var>}
-\ProvideTextCommand{<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>]{<var>defn</var>}
-\ProvideTextCommand{<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>][<var>optargdefault</var>]{<var>defn</var>}
+<pre class="example">\ProvideTextCommand{\<var>cmd</var>}{<var>encoding</var>}{<var>defn</var>}
+\ProvideTextCommand{\<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>]{<var>defn</var>}
+\ProvideTextCommand{\<var>cmd</var>}{<var>encoding</var>}[<var>nargs</var>][<var>optargdefault</var>]{<var>defn</var>}
</pre></div>
-<p>Define the command <var>cmd</var>, which will be specific to one encoding.
-The command name <var>cmd</var> must begin with a backslash, \. These
-commands can only appear in the preamble. Redefining <code>cmd</code> does
-not cause an error. The defined command will be robust even if the code
-in <var>defn</var> is fragile (see <a href="#g_t_005cprotect">\protect</a>).
+<p>Define the command <code>\<var>cmd</var></code>, which will be specific to one
+encoding. The command name <var>cmd</var> must be preceded by a backslash,
+<code>\</code>. These commands can only appear in the preamble. Redefining
+\<var>cmd</var> does not cause an error. The defined command will be robust
+even if the code in <var>defn</var> is fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>For example, the file <samp>t1enc.def</samp> contains this line.
</p>
@@ -2422,50 +2324,53 @@
‘<samp>LaTeX Error: Command \textperthousand unavailable in encoding
OT1</samp>’.
</p>
+<span id="index-_005cDeclareTextSymbol"></span>
<p>The <code>\ProvideTextCommand</code> variant does the same, except that it
-does nothing if <var>cmd</var> is already defined. The
+does nothing if <code>\<var>cmd</var></code> is already defined. The
<code>\DeclareTextSymbol</code> command is faster than this one for simple
-slot-to-glyph association (see <a href="#g_t_005cDeclareTextSymbol">\DeclareTextSymbol</a>)
+slot-to-glyph association (see <a href="#g_t_005cDeclareTextSymbol"><code>\DeclareTextSymbol</code></a>)
</p>
-<p>The optional <var>nargs</var> and <var>optargsdefault</var> arguments play the
-same role here as in <code>\newcommand</code> (see <a href="#g_t_005cnewcommand-_0026-_005crenewcommand">\newcommand & \renewcommand</a>). Briefly, <var>nargs</var> is an integer from 0 to 9
-specifying the number of arguments that the defined command <code>cmd</code>
-takes. This number includes any optional argument. Omitting this
-argument is the same as specifying 0, meaning that <var>cmd</var> will have
-no arguments. And, if <var>optargsdefault</var> is present then the first
-argument of <code>\<var>cmd</var></code> is optional, with default value
-<var>optargdefault</var> (which may be the empty string). If
-<var>optargsdefault</var> is not present then <code>\<var>cmd</var></code> does not take
-an optional argument.
+<p>The optional <var>nargs</var> and <var>optargdefault</var> arguments play the same
+role here as in <code>\newcommand</code> (see <a href="#g_t_005cnewcommand-_0026-_005crenewcommand"><code>\newcommand</code> & <code>\renewcommand</code></a>). Briefly, <var>nargs</var> is an integer from 0 to 9
+specifying the number of arguments that the defined command
+<code>\<var>cmd</var></code> takes. This number includes any optional argument.
+Omitting this argument is the same as specifying 0, meaning that
+<code>\<var>cmd</var></code> will have no arguments. And, if <var>optargdefault</var>
+is present then the first argument of <code>\<var>cmd</var></code> is optional,
+with default value <var>optargdefault</var> (which may be the empty string).
+If <var>optargdefault</var> is not present then <code>\<var>cmd</var></code> does not
+take an optional argument.
</p>
<hr>
-<span id="g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault">
+<div class="header">
<p>
-Next: <a href="#g_t_005cDeclareTextComposite" accesskey="n" rel="next">\DeclareTextComposite</a>, Previous: <a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="p" rel="prev">\DeclareTextCommand & \ProvideTextCommand</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cDeclareTextComposite" accesskey="n" rel="next"><code>\DeclareTextComposite</code></a>, Previous: <a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand" accesskey="p" rel="prev"><code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></a>, Up: <a href="#fontenc-package" accesskey="u" rel="up"><code>fontenc</code> package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault-"></span><h4 class="subsection">4.1.5 <code>\DeclareTextCommandDefault</code> & <code>\ProvideTextCommandDefault </code></h4>
<span id="index-_005cDeclareTextCommand-1"></span>
-<span id="index-_005cDeclareTextCommandDefault-1"></span>
+<span id="index-_005cDeclareTextCommandDefault"></span>
<span id="index-_005cProvideTextCommand-1"></span>
<span id="index-_005cProvideTextCommandDefault"></span>
<p>Synopsis:
</p>
<div class="example">
-<pre class="example">\DeclareTextCommandDefault{<var>cmd</var>}{<var>defn</var>}
+<pre class="example">\DeclareTextCommandDefault{\<var>cmd</var>}{<var>defn</var>}
</pre></div>
<p>or:
</p>
<div class="example">
-<pre class="example">\ProvideTextCommandDefault{<var>cmd</var>}{<var>defn</var>}
+<pre class="example">\ProvideTextCommandDefault{\<var>cmd</var>}{<var>defn</var>}
</pre></div>
-<p>Give a default definition for <var>cmd</var>, for when that command is not
-defined in the encoding currently in force. This default should only use
-encodings known to be available.
+<p>Give a default definition for <code>\<var>cmd</var></code>, for when that command
+is not defined in the encoding currently in force. This default should
+only use encodings known to be available.
</p>
<p>This makes <code>\copyright</code> available.
</p>
@@ -2482,14 +2387,16 @@
<p>As with the related non-default commands, the
<code>\ProvideTextCommandDefault</code> has exactly the same behavior as
<code>\DeclareTextCommandDefault</code> except that it does nothing if
-<var>cmd</var> is already defined (see <a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a>). So, packages can use it to provide fallbacks
+<code>\<var>cmd</var></code> is already defined (see <a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand"><code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></a>). So, packages can use it to provide fallbacks
that other packages can improve upon.
</p>
<hr>
-<span id="g_t_005cDeclareTextComposite"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cDeclareTextComposite">
+<div class="header">
<p>
-Next: <a href="#g_t_005cDeclareTextCompositeCommand" accesskey="n" rel="next">\DeclareTextCompositeCommand</a>, Previous: <a href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" accesskey="p" rel="prev">\DeclareTextCommandDefault & \ProvideTextCommandDefault</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cDeclareTextCompositeCommand" accesskey="n" rel="next"><code>\DeclareTextCompositeCommand</code></a>, Previous: <a href="#g_t_005cDeclareTextCommandDefault-_0026-_005cProvideTextCommandDefault" accesskey="p" rel="prev"><code>\DeclareTextCommandDefault</code> & <code>\ProvideTextCommandDefault </code></a>, Up: <a href="#fontenc-package" accesskey="u" rel="up"><code>fontenc</code> package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cDeclareTextComposite-1"></span><h4 class="subsection">4.1.6 <code>\DeclareTextComposite</code></h4>
@@ -2499,7 +2406,7 @@
<p>Synopsis:
</p>
<div class="example">
-<pre class="example">\DeclareTextComposite{<var>cmd</var>}{<var>encoding</var>}{<var>simple_object</var>}{<var>slot</var>}
+<pre class="example">\DeclareTextComposite{\<var>cmd</var>}{<var>encoding</var>}{<var>simple_object</var>}{<var>slot</var>}
</pre></div>
<p>Access an accented glyph directly, that is, without having to put an
@@ -2507,26 +2414,28 @@
</p>
<p>This line from <samp>t1enc.def</samp> means that <code>\^o</code> will cause
LaTeX to typeset lowercase ‘<samp>o</samp>’ by taking the character
-directly from location 224 in the font.
+directly from slot 224 in the font.
</p>
<div class="example">
<pre class="example">\DeclareTextComposite{\^}{T1}{o}{244}
</pre></div>
-<p>See <a href="#fontenc-package">fontenc package</a>, for a list of common encodings. The
+<p>See <a href="#fontenc-package"><code>fontenc</code> package</a>, for a list of common encodings. The
<var>simple_object</var> should be a single character or a single command.
The <var>slot</var> argument is usually a positive integer represented in
decimal (although octal or hexadecimal are possible). Normally
-<var>cmd</var> has already been declared for this encoding, either with
+\<var>cmd</var> has already been declared for this encoding, either with
<code>\DeclareTextAccent</code> or with a one-argument
<code>\DeclareTextCommand</code>. In <samp>t1enc.def</samp>, the above line follows
the <code>\DeclareTextAccent{\^}{T1}{2}</code> command.
</p>
<hr>
-<span id="g_t_005cDeclareTextCompositeCommand"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cDeclareTextCompositeCommand">
+<div class="header">
<p>
-Next: <a href="#g_t_005cDeclareTextSymbol" accesskey="n" rel="next">\DeclareTextSymbol</a>, Previous: <a href="#g_t_005cDeclareTextComposite" accesskey="p" rel="prev">\DeclareTextComposite</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cDeclareTextSymbol" accesskey="n" rel="next"><code>\DeclareTextSymbol</code></a>, Previous: <a href="#g_t_005cDeclareTextComposite" accesskey="p" rel="prev"><code>\DeclareTextComposite</code></a>, Up: <a href="#fontenc-package" accesskey="u" rel="up"><code>fontenc</code> package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cDeclareTextCompositeCommand-1"></span><h4 class="subsection">4.1.7 <code>\DeclareTextCompositeCommand</code></h4>
@@ -2536,11 +2445,11 @@
<p>Synopsis:
</p>
<div class="example">
-<pre class="example">\DeclareTextCompositeCommand{<var>cmd</var>}{<var>encoding</var>}{<var>arg</var>}{<var>code</var>}
+<pre class="example">\DeclareTextCompositeCommand{\<var>cmd</var>}{<var>encoding</var>}{<var>arg</var>}{<var>code</var>}
</pre></div>
<p>A more general version of <code>\DeclareTextComposite</code> that runs
-arbitrary code with <var>cmd</var>.
+arbitrary code with <code>\<var>cmd</var></code>.
</p>
<p>This allows accents on ‘<samp>i</samp>’ to act like accents on dotless i,
<code>\i</code>.
@@ -2549,25 +2458,27 @@
<pre class="example">\DeclareTextCompositeCommand{\'}{OT1}{i}{\'\i}
</pre></div>
-<p>See <a href="#fontenc-package">fontenc package</a>, for a list of common encodings. Normally
-<var>cmd</var> will have already been declared with <code>\DeclareTextAccent</code>
+<p>See <a href="#fontenc-package"><code>fontenc</code> package</a>, for a list of common encodings. Normally
+<code>\<var>cmd</var></code> will have already been declared with <code>\DeclareTextAccent</code>
or as a one argument <code>\DeclareTextCommand</code>.
</p>
<hr>
-<span id="g_t_005cDeclareTextSymbol"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cDeclareTextSymbol">
+<div class="header">
<p>
-Next: <a href="#g_t_005cDeclareTextSymbolDefault" accesskey="n" rel="next">\DeclareTextSymbolDefault</a>, Previous: <a href="#g_t_005cDeclareTextCompositeCommand" accesskey="p" rel="prev">\DeclareTextCompositeCommand</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cDeclareTextSymbolDefault" accesskey="n" rel="next"><code>\DeclareTextSymbolDefault</code></a>, Previous: <a href="#g_t_005cDeclareTextCompositeCommand" accesskey="p" rel="prev"><code>\DeclareTextCompositeCommand</code></a>, Up: <a href="#fontenc-package" accesskey="u" rel="up"><code>fontenc</code> package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cDeclareTextSymbol-1"></span><h4 class="subsection">4.1.8 <code>\DeclareTextSymbol</code></h4>
<span id="index-symbol_002c-defining"></span>
-<span id="index-_005cDeclareTextSymbol"></span>
+<span id="index-_005cDeclareTextSymbol-1"></span>
<p>Synopsis:
</p>
<div class="example">
-<pre class="example">\DeclareTextSymbol{<var>cmd</var>}{<var>encoding</var>}{<var>slot</var>}
+<pre class="example">\DeclareTextSymbol{\<var>cmd</var>}{<var>encoding</var>}{<var>slot</var>}
</pre></div>
<p>Define a symbol in the encoding <var>encoding</var> at the location
@@ -2582,39 +2493,41 @@
</pre></div>
<p>The command <code>\DeclareTextCommand{\guillemotleft}{T1}{\char
-19}</code> has the same effect but is slower (see <a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand">\DeclareTextCommand & \ProvideTextCommand</a>).
+19}</code> has the same effect but is slower (see <a href="#g_t_005cDeclareTextCommand-_0026-_005cProvideTextCommand"><code>\DeclareTextCommand</code> & <code>\ProvideTextCommand</code></a>).
</p>
-<p>See <a href="#fontenc-package">fontenc package</a>, for a list of common encodings. The <var>slot</var>
+<p>See <a href="#fontenc-package"><code>fontenc</code> package</a>, for a list of common encodings. The <var>slot</var>
can be specified in decimal, or octal (as in <code>'023</code>), or
hexadecimal (as in <code>"13</code>), although decimal has the advantage that
single quote or double quote could be redefined by another package.
</p>
-<p>If <var>cmd</var> has already been defined then <code>\DeclareTextSymbol</code>
-does not give an error but it does log the redefinition in the
-transcript file.
+<p>If <code>\<var>cmd</var></code> has already been defined then
+<code>\DeclareTextSymbol</code> does not give an error but it does log the
+redefinition in the transcript file.
</p>
<hr>
-<span id="g_t_005cDeclareTextSymbolDefault"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cDeclareTextSymbolDefault">
+<div class="header">
<p>
-Next: <a href="#g_t_005cLastDeclaredEncoding" accesskey="n" rel="next">\LastDeclaredEncoding</a>, Previous: <a href="#g_t_005cDeclareTextSymbol" accesskey="p" rel="prev">\DeclareTextSymbol</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cLastDeclaredEncoding" accesskey="n" rel="next"><code>\LastDeclaredEncoding</code></a>, Previous: <a href="#g_t_005cDeclareTextSymbol" accesskey="p" rel="prev"><code>\DeclareTextSymbol</code></a>, Up: <a href="#fontenc-package" accesskey="u" rel="up"><code>fontenc</code> package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cDeclareTextSymbolDefault-1"></span><h4 class="subsection">4.1.9 <code>\DeclareTextSymbolDefault</code></h4>
<span id="index-accents_002c-defining-5"></span>
-<span id="index-_005cDeclareTextSymbol-1"></span>
+<span id="index-_005cDeclareTextSymbol-2"></span>
<span id="index-_005cDeclareTextSymbolDefault"></span>
<p>Synopsis:
</p>
<div class="example">
-<pre class="example">\DeclareTextSymbolDefault{<var>cmd</var>}{<var>encoding</var>}
+<pre class="example">\DeclareTextSymbolDefault{\<var>cmd</var>}{<var>encoding</var>}
</pre></div>
-<p>If there is an encoding-specific symbol command <var>cmd</var> but there is no
-associated <code>\DeclareTextSymbol</code> for that encoding, then this command
-will pick up the slack, by saying to get the symbol as described for
-<var>encoding</var>.
+<p>If there is an encoding-specific symbol command <code>\<var>cmd</var></code> but
+there is no associated <code>\DeclareTextSymbol</code> for that encoding, then
+this command will pick up the slack, by saying to get the symbol as
+described for <var>encoding</var>.
</p>
<p>For example, to declare that if the current encoding has no meaning for
<code>\textdollar</code> then use the one from <code>OT1</code>, declare this.
@@ -2623,11 +2536,11 @@
<pre class="example">\DeclareTextSymbolDefault{\textdollar}{OT1}
</pre></div>
-<p>That is, this command is equivalent to this call (see <a href="#g_t_005cUseTextSymbol-_0026-_005cUseTextAccent">\UseTextSymbol & \UseTextAccent</a>).
+<p>That is, this command is equivalent to this call (see <a href="#g_t_005cUseTextSymbol-_0026-_005cUseTextAccent"><code>\UseTextSymbol</code> & <code>\UseTextAccent</code></a>).
</p>
<div class="example">
-<pre class="example">\DeclareTextCommandDefault{<var>cmd</var>}
- {\UseTextSymbol{<var>encoding</var>}{<var>cmd</var>}}
+<pre class="example">\DeclareTextCommandDefault{\<var>cmd</var>}
+ {\UseTextSymbol{<var>encoding</var>}{\<var>cmd</var>}}
</pre></div>
<p>Note that <code>\DeclareTextSymbolDefault</code> can be used to define a
@@ -2635,9 +2548,11 @@
</p>
<hr>
-<span id="g_t_005cLastDeclaredEncoding"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cLastDeclaredEncoding">
+<div class="header">
<p>
-Next: <a href="#g_t_005cUseTextSymbol-_0026-_005cUseTextAccent" accesskey="n" rel="next">\UseTextSymbol & \UseTextAccent</a>, Previous: <a href="#g_t_005cDeclareTextSymbolDefault" accesskey="p" rel="prev">\DeclareTextSymbolDefault</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cUseTextSymbol-_0026-_005cUseTextAccent" accesskey="n" rel="next"><code>\UseTextSymbol</code> & <code>\UseTextAccent</code></a>, Previous: <a href="#g_t_005cDeclareTextSymbolDefault" accesskey="p" rel="prev"><code>\DeclareTextSymbolDefault</code></a>, Up: <a href="#fontenc-package" accesskey="u" rel="up"><code>fontenc</code> package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cLastDeclaredEncoding-1"></span><h4 class="subsection">4.1.10 <code>\LastDeclaredEncoding</code></h4>
@@ -2651,7 +2566,7 @@
<p>Get the name of the most recently declared encoding. The
<code>\DeclareFontEncoding</code> command stores the name so that it can be
-retrieved with this command (see <a href="#g_t_005cDeclareFontEncoding">\DeclareFontEncoding</a>).
+retrieved with this command (see <a href="#g_t_005cDeclareFontEncoding"><code>\DeclareFontEncoding</code></a>).
</p>
<p>This relies on <code>\LastDeclaredEncoding</code> rather than give the
name of the encoding explicitly.
@@ -2663,9 +2578,11 @@
<hr>
-<span id="g_t_005cUseTextSymbol-_0026-_005cUseTextAccent"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cUseTextSymbol-_0026-_005cUseTextAccent">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cLastDeclaredEncoding" accesskey="p" rel="prev">\LastDeclaredEncoding</a>, Up: <a href="#fontenc-package" accesskey="u" rel="up">fontenc package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cLastDeclaredEncoding" accesskey="p" rel="prev"><code>\LastDeclaredEncoding</code></a>, Up: <a href="#fontenc-package" accesskey="u" rel="up"><code>fontenc</code> package</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cUseTextSymbol-_0026-_005cUseTextAccent-1"></span><h4 class="subsection">4.1.11 <code>\UseTextSymbol</code> & <code>\UseTextAccent</code></h4>
@@ -2675,13 +2592,13 @@
<p>Synopsis:
</p>
<div class="example">
-<pre class="example">\UseTextSymbol{<var>encoding</var>}{<var>cmd</var>}
+<pre class="example">\UseTextSymbol{<var>encoding</var>}{\<var>cmd</var>}
</pre></div>
<p>or:
</p>
<div class="example">
-<pre class="example">\UseTextAccent{<var>encoding</var>}{<var>cmd</var>}{<var>text</var>}
+<pre class="example">\UseTextAccent{<var>encoding</var>}{\<var>cmd</var>}{<var>text</var>}
</pre></div>
<p>Use a symbol or accent not from the current encoding.
@@ -2720,9 +2637,12 @@
</p>
<hr>
-<span id="Font-styles"></span><div class="header">
+</div>
+</div>
+<div class="section" id="Font-styles">
+<div class="header">
<p>
-Next: <a href="#Font-sizes" accesskey="n" rel="next">Font sizes</a>, Previous: <a href="#fontenc-package" accesskey="p" rel="prev">fontenc package</a>, Up: <a href="#Fonts" accesskey="u" rel="up">Fonts</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Font-sizes" accesskey="n" rel="next">Font sizes</a>, Previous: <a href="#fontenc-package" accesskey="p" rel="prev"><code>fontenc</code> package</a>, Up: <a href="#Fonts" accesskey="u" rel="up">Fonts</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Font-styles-1"></span><h3 class="section">4.2 Font styles</h3>
@@ -2750,7 +2670,7 @@
<span id="index-_005cnocorrlist"></span>
<span id="index-_005cnocorr"></span>
<p>One advantage of these commands is that they automatically insert italic
-corrections if needed (see <a href="#g_t_005c_002f">\/</a>). Specifically, they insert the
+corrections if needed (see <a href="#g_t_005c_002f"><code>\/</code></a>). Specifically, they insert the
italic correction unless the following character is in the list
<code>\nocorrlist</code>, which by default consists of period and comma.
To suppress the automatic insertion of italic correction, use
@@ -2758,63 +2678,53 @@
<code>\textit{\nocorr text}</code> or <code>\textsc{text \nocorr}</code>.
</p>
<dl compact="compact">
-<dt><code>\textrm (\rmfamily)</code></dt>
-<dd><span id="index-_005ctextrm"></span>
-<span id="index-_005crmfamily"></span>
+<dt id='index-_005ctextrm'><span><code>\textrm (\rmfamily)</code><a href='#index-_005ctextrm' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005crmfamily"></span>
<p>Roman.
</p>
</dd>
-<dt><code>\textit (\itshape)</code></dt>
-<dd><span id="index-_005ctextit"></span>
-<span id="index-_005citshape"></span>
+<dt id='index-_005ctextit'><span><code>\textit (\itshape)</code><a href='#index-_005ctextit' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005citshape"></span>
<p>Italics.
</p>
</dd>
-<dt><code>\textmd (\mdseries)</code></dt>
-<dd><span id="index-_005ctextmd"></span>
-<span id="index-_005cmdseries"></span>
+<dt id='index-_005ctextmd'><span><code>\textmd (\mdseries)</code><a href='#index-_005ctextmd' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cmdseries"></span>
<p>Medium weight (default).
</p>
</dd>
-<dt><code>\textbf (\bfseries)</code></dt>
-<dd><span id="index-_005ctextbf"></span>
-<span id="index-_005cbfseries"></span>
+<dt id='index-_005ctextbf'><span><code>\textbf (\bfseries)</code><a href='#index-_005ctextbf' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cbfseries"></span>
<p>Boldface.
</p>
</dd>
-<dt><code>\textup (\upshape)</code></dt>
-<dd><span id="index-_005ctextup"></span>
-<span id="index-_005cupshape"></span>
+<dt id='index-_005ctextup'><span><code>\textup (\upshape)</code><a href='#index-_005ctextup' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cupshape"></span>
<p>Upright (default).
</p>
</dd>
-<dt><code>\textsl (\slshape)</code></dt>
-<dd><span id="index-_005ctextsl"></span>
-<span id="index-_005cslshape"></span>
+<dt id='index-_005ctextsl'><span><code>\textsl (\slshape)</code><a href='#index-_005ctextsl' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cslshape"></span>
<p>Slanted.
</p>
</dd>
-<dt><code>\textsf (\sffamily)</code></dt>
-<dd><span id="index-_005ctextsf"></span>
-<span id="index-_005csffamily"></span>
+<dt id='index-_005ctextsf'><span><code>\textsf (\sffamily)</code><a href='#index-_005ctextsf' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005csffamily"></span>
<p>Sans serif.
</p>
</dd>
-<dt><code>\textsc (\scshape)</code></dt>
-<dd><span id="index-_005ctextsc"></span>
-<span id="index-_005cscshape"></span>
+<dt id='index-_005ctextsc'><span><code>\textsc (\scshape)</code><a href='#index-_005ctextsc' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cscshape"></span>
<p>Small caps.
</p>
</dd>
-<dt><code>\texttt (\ttfamily)</code></dt>
-<dd><span id="index-_005ctexttt"></span>
-<span id="index-_005cttfamily"></span>
+<dt id='index-_005ctexttt'><span><code>\texttt (\ttfamily)</code><a href='#index-_005ctexttt' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cttfamily"></span>
<p>Typewriter.
</p>
</dd>
-<dt><code>\textnormal (\normalfont)</code></dt>
-<dd><span id="index-_005ctextnormal"></span>
-<span id="index-_005cnormalfont"></span>
+<dt id='index-_005ctextnormal'><span><code>\textnormal (\normalfont)</code><a href='#index-_005ctextnormal' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cnormalfont"></span>
<p>Main document font.
</p>
</dd>
@@ -2840,60 +2750,44 @@
needed.)
</p>
<dl compact="compact">
-<dt><code>\bf</code>
-<span id="index-_005cbf"></span>
-</dt>
+<dt id='index-_005cbf'><span><code>\bf</code><a href='#index-_005cbf' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-bold-font"></span>
<p>Switch to bold face.
</p>
</dd>
-<dt><code>\cal</code>
-<span id="index-_005ccal"></span>
-</dt>
+<dt id='index-_005ccal'><span><code>\cal</code><a href='#index-_005ccal' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-script-letters-for-math"></span>
<span id="index-calligraphic-letters-for-math"></span>
<p>Switch to calligraphic letters for math.
</p>
</dd>
-<dt><code>\it</code>
-<span id="index-_005cit"></span>
-</dt>
+<dt id='index-_005cit'><span><code>\it</code><a href='#index-_005cit' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-italic-font"></span>
<p>Italics.
</p>
</dd>
-<dt><code>\rm</code>
-<span id="index-_005crm"></span>
-</dt>
+<dt id='index-_005crm'><span><code>\rm</code><a href='#index-_005crm' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-roman-font"></span>
<p>Roman.
</p>
</dd>
-<dt><code>\sc</code>
-<span id="index-_005csc"></span>
-</dt>
+<dt id='index-_005csc'><span><code>\sc</code><a href='#index-_005csc' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-small-caps-font"></span>
<p>Small caps.
</p>
</dd>
-<dt><code>\sf</code>
-<span id="index-_005csf"></span>
-</dt>
+<dt id='index-_005csf'><span><code>\sf</code><a href='#index-_005csf' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-sans-serif-font"></span>
<p>Sans serif.
</p>
</dd>
-<dt><code>\sl</code>
-<span id="index-_005csl"></span>
-</dt>
+<dt id='index-_005csl'><span><code>\sl</code><a href='#index-_005csl' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-slanted-font"></span>
<span id="index-oblique-font"></span>
<p>Slanted (oblique).
</p>
</dd>
-<dt><code>\tt</code>
-<span id="index-_005ctt"></span>
-</dt>
+<dt id='index-_005ctt'><span><code>\tt</code><a href='#index-_005ctt' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-typewriter-font"></span>
<span id="index-monospace-font"></span>
<span id="index-fixed_002dwidth-font"></span>
@@ -2911,39 +2805,33 @@
typographic treatment, regardless of the surrounding environment.
</p>
<dl compact="compact">
-<dt><code>\mathrm</code></dt>
-<dd><span id="index-_005cmathrm"></span>
-<p>Roman, for use in math mode.
+<dt id='index-_005cmathrm'><span><code>\mathrm</code><a href='#index-_005cmathrm' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Roman, for use in math mode.
</p>
</dd>
-<dt><code>\mathbf</code></dt>
-<dd><span id="index-_005cmathbf"></span>
-<p>Boldface, for use in math mode.
+<dt id='index-_005cmathbf'><span><code>\mathbf</code><a href='#index-_005cmathbf' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Boldface, for use in math mode.
</p>
</dd>
-<dt><code>\mathsf</code></dt>
-<dd><span id="index-_005cmathsf"></span>
-<p>Sans serif, for use in math mode.
+<dt id='index-_005cmathsf'><span><code>\mathsf</code><a href='#index-_005cmathsf' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Sans serif, for use in math mode.
</p>
</dd>
-<dt><code>\mathtt</code></dt>
-<dd><span id="index-_005cmathtt"></span>
-<p>Typewriter, for use in math mode.
+<dt id='index-_005cmathtt'><span><code>\mathtt</code><a href='#index-_005cmathtt' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Typewriter, for use in math mode.
</p>
</dd>
-<dt><code>\mathit</code></dt>
-<dt><code>(\mit)</code></dt>
+<dt><span><code>\mathit</code></span></dt>
+<dt><span><code>(\mit)</code></span></dt>
<dd><p>Italics, for use in math mode.
</p>
</dd>
-<dt><code>\mathnormal</code></dt>
-<dd><span id="index-_005cmathnormal"></span>
-<p>For use in math mode, e.g., inside another type style declaration.
+<dt id='index-_005cmathnormal'><span><code>\mathnormal</code><a href='#index-_005cmathnormal' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>For use in math mode, e.g., inside another type style declaration.
</p>
</dd>
-<dt><code>\mathcal</code></dt>
-<dd><span id="index-_005cmathcal"></span>
-<p>Calligraphic letters, for use in math mode.
+<dt id='index-_005cmathcal'><span><code>\mathcal</code><a href='#index-_005cmathcal' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Calligraphic letters, for use in math mode.
</p>
</dd>
</dl>
@@ -2971,7 +2859,9 @@
</p>
<hr>
-<span id="Font-sizes"></span><div class="header">
+</div>
+<div class="section" id="Font-sizes">
+<div class="header">
<p>
Next: <a href="#Low_002dlevel-font-commands" accesskey="n" rel="next">Low-level font commands</a>, Previous: <a href="#Font-styles" accesskey="p" rel="prev">Font styles</a>, Up: <a href="#Fonts" accesskey="u" rel="up">Fonts</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -3036,7 +2926,7 @@
like <code>{\small $mv^2/2$}</code>. (Sometimes <code>\scriptsize</code> and
<code>\scriptstyle</code> are confused. Both change the font size, but the
latter also changes a number of other aspects of how mathematics is
-typset. See <a href="#Math-styles">Math styles</a>.)
+typeset. See <a href="#Math-styles">Math styles</a>.)
</p>
<span id="index-environment-form-of-font-size-commands"></span>
<p>An <em>environment form</em> of each of these commands is also defined; for
@@ -3054,7 +2944,9 @@
</p>
<hr>
-<span id="Low_002dlevel-font-commands"></span><div class="header">
+</div>
+<div class="section" id="Low_002dlevel-font-commands">
+<div class="header">
<p>
Previous: <a href="#Font-sizes" accesskey="p" rel="prev">Font sizes</a>, Up: <a href="#Fonts" accesskey="u" rel="up">Fonts</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -3069,9 +2961,8 @@
</p>
<dl compact="compact">
<dd><span id="low-level-font-commands-fontencoding"></span></dd>
-<dt><code>\fontencoding{<var>encoding</var>}</code></dt>
-<dd><span id="index-_005cfontencoding"></span>
-<p>Select the font encoding, the encoding of the output font. There are a
+<dt id='index-_005cfontencoding'><span><code>\fontencoding{<var>encoding</var>}</code><a href='#index-_005cfontencoding' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Select the font encoding, the encoding of the output font. There are a
large number of valid encodings. The most common are <code>OT1</code>,
Knuth’s original encoding for Computer Modern (the default), and
<code>T1</code>, also known as the Cork encoding, which has support for the
@@ -3081,9 +2972,8 @@
<a href="https://ctan.org/pkg/encguide">https://ctan.org/pkg/encguide</a>.
</p>
<span id="low-level-font-commands-fontfamily"></span></dd>
-<dt><code>\fontfamily{<var>family</var>}</code></dt>
-<dd><span id="index-_005cfontfamily"></span>
-<span id="index-families_002c-of-fonts"></span>
+<dt id='index-_005cfontfamily'><span><code>\fontfamily{<var>family</var>}</code><a href='#index-_005cfontfamily' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-families_002c-of-fonts"></span>
<span id="index-font-catalogue"></span>
<p>Select the font family. The web page
<a href="https://tug.org/FontCatalogue/">https://tug.org/FontCatalogue/</a> provides one way to browse
@@ -3115,9 +3005,8 @@
<span id="low-level-font-commands-fontseries"></span></dd>
-<dt><code>\fontseries{<var>series</var>}</code></dt>
-<dd><span id="index-_005cfontseries"></span>
-<span id="index-series_002c-of-fonts"></span>
+<dt id='index-_005cfontseries'><span><code>\fontseries{<var>series</var>}</code><a href='#index-_005cfontseries' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-series_002c-of-fonts"></span>
<p>Select the font series. A <em>series</em> combines a <em>weight</em> and a
<em>width</em>. Typically, a font supports only a few of the possible
combinations. Some common combined series values include:
@@ -3167,9 +3056,8 @@
(‘<samp><code>m</code></samp>’).
</p>
<span id="low-level-font-commands-fontshape"></span></dd>
-<dt><code>\fontshape{<var>shape</var>}</code></dt>
-<dd><span id="index-_005cfontshape"></span>
-<span id="index-shapes_002c-of-fonts"></span>
+<dt id='index-_005cfontshape'><span><code>\fontshape{<var>shape</var>}</code><a href='#index-_005cfontshape' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-shapes_002c-of-fonts"></span>
<p>Select font shape. Valid shapes are:
</p>
<table>
@@ -3185,9 +3073,8 @@
small caps are often missing as well.
</p>
<span id="low-level-font-commands-fontsize"></span></dd>
-<dt><code>\fontsize{<var>size</var>}{<var>skip</var>}</code></dt>
-<dd><span id="index-_005cfontsize"></span>
-<span id="index-font-size"></span>
+<dt id='index-_005cfontsize'><span><code>\fontsize{<var>size</var>}{<var>skip</var>}</code><a href='#index-_005cfontsize' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-font-size"></span>
<span id="index-_005cbaselineskip"></span>
<p>Set the font size and the line spacing. The unit of both parameters
defaults to points (<code>pt</code>). The line spacing is the nominal
@@ -3196,29 +3083,26 @@
the Computer Modern typeface is 1.2 times the <code>\fontsize</code>.
Changing <code>\baselineskip</code> directly is inadvisable since its value is
reset every time a size change happens; instead use
-<code>\baselinestretch</code>. (see <a href="#g_t_005cbaselineskip-_0026-_005cbaselinestretch">\baselineskip & \baselinestretch</a>).
+<code>\baselinestretch</code>. (see <a href="#g_t_005cbaselineskip-_0026-_005cbaselinestretch"><code>\baselineskip</code> & <code>\baselinestretch</code></a>).
</p>
<span id="low-level-font-commands-linespread"></span></dd>
-<dt><code>\linespread{<var>factor</var>}</code></dt>
-<dd><span id="index-_005clinespread"></span>
-<p>Equivalent to <code>\renewcommand{\baselinestretch}{<var>factor</var>}</code>,
+<dt id='index-_005clinespread'><span><code>\linespread{<var>factor</var>}</code><a href='#index-_005clinespread' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Equivalent to <code>\renewcommand{\baselinestretch}{<var>factor</var>}</code>,
and therefore must be followed by <code>\selectfont</code> to have any
-effect. Best specified in the preamble. See <a href="#g_t_005cbaselineskip-_0026-_005cbaselinestretch">\baselineskip & \baselinestretch</a>, for using <code>setspace</code> package instead.
+effect. Best specified in the preamble. See <a href="#g_t_005cbaselineskip-_0026-_005cbaselinestretch"><code>\baselineskip</code> & <code>\baselinestretch</code></a>, for using <code>setspace</code> package instead.
</p>
<span id="low-level-font-commands-selectfont"></span></dd>
-<dt><code>\selectfont</code></dt>
-<dd><span id="index-_005cselectfont"></span>
-<p>The effects of the font commands described above do not happen until
+<dt id='index-_005cselectfont'><span><code>\selectfont</code><a href='#index-_005cselectfont' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>The effects of the font commands described above do not happen until
<code>\selectfont</code> is called, as in
<code>\fontfamily{<var>familyname</var>}\selectfont</code>. It is often useful
to put this in a macro:<br>
<code>\newcommand*{\myfont}{\fontfamily{<var>familyname</var>}\selectfont}</code><br>
-(see <a href="#g_t_005cnewcommand-_0026-_005crenewcommand">\newcommand & \renewcommand</a>).
+(see <a href="#g_t_005cnewcommand-_0026-_005crenewcommand"><code>\newcommand</code> & <code>\renewcommand</code></a>).
</p>
<span id="low-level-font-commands-usefont"></span></dd>
-<dt><code>\usefont{<var>enc</var>}{<var>family</var>}{<var>series</var>}{<var>shape</var>}</code></dt>
-<dd><span id="index-_005cusefont"></span>
-<p>The same as invoking <code>\fontencoding</code>, <code>\fontfamily</code>,
+<dt id='index-_005cusefont'><span><code>\usefont{<var>enc</var>}{<var>family</var>}{<var>series</var>}{<var>shape</var>}</code><a href='#index-_005cusefont' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>The same as invoking <code>\fontencoding</code>, <code>\fontfamily</code>,
<code>\fontseries</code> and <code>\fontshape</code> with the given parameters,
followed by <code>\selectfont</code>. For example:
</p>
@@ -3231,9 +3115,12 @@
<hr>
-<span id="Layout"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Layout">
+<div class="header">
<p>
-Next: <a href="#Sectioning" accesskey="n" rel="next">Sectioning</a>, Previous: <a href="#Fonts" accesskey="p" rel="prev">Fonts</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Sectioning" accesskey="n" rel="next">Sectioning</a>, Previous: <a href="#Fonts" accesskey="p" rel="prev">Fonts</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Layout-1"></span><h2 class="chapter">5 Layout</h2>
@@ -3241,28 +3128,22 @@
<p>Commands for controlling the general page layout.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005conecolumn" accesskey="1">\onecolumn</a></td><td> </td><td align="left" valign="top">Use one-column layout.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005ctwocolumn" accesskey="2">\twocolumn</a></td><td> </td><td align="left" valign="top">Use two-column layout.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cflushbottom" accesskey="3">\flushbottom</a></td><td> </td><td align="left" valign="top">Make all text pages the same height.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005craggedbottom" accesskey="4">\raggedbottom</a></td><td> </td><td align="left" valign="top">Allow text pages of differing height.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Page-layout-parameters" accesskey="5">Page layout parameters</a></td><td> </td><td align="left" valign="top"><code>\headheight</code> <code>\footskip</code>.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cbaselineskip-_0026-_005cbaselinestretch" accesskey="6">\baselineskip & \baselinestretch</a></td><td> </td><td align="left" valign="top">Space between lines.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Floats" accesskey="7">Floats</a></td><td> </td><td align="left" valign="top">Figures, tables, etc.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005conecolumn" accesskey="1"><code>\onecolumn</code></a></li>
+<li><a href="#g_t_005ctwocolumn" accesskey="2"><code>\twocolumn</code></a></li>
+<li><a href="#g_t_005cflushbottom" accesskey="3"><code>\flushbottom</code></a></li>
+<li><a href="#g_t_005craggedbottom" accesskey="4"><code>\raggedbottom</code></a></li>
+<li><a href="#Page-layout-parameters" accesskey="5">Page layout parameters</a></li>
+<li><a href="#g_t_005cbaselineskip-_0026-_005cbaselinestretch" accesskey="6"><code>\baselineskip</code> & <code>\baselinestretch</code></a></li>
+<li><a href="#Floats" accesskey="7">Floats</a></li>
+</ul>
<hr>
-<span id="g_t_005conecolumn"></span><div class="header">
+<div class="section" id="g_t_005conecolumn">
+<div class="header">
<p>
-Next: <a href="#g_t_005ctwocolumn" accesskey="n" rel="next">\twocolumn</a>, Up: <a href="#Layout" accesskey="u" rel="up">Layout</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005ctwocolumn" accesskey="n" rel="next"><code>\twocolumn</code></a>, Up: <a href="#Layout" accesskey="u" rel="up">Layout</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005conecolumn-1"></span><h3 class="section">5.1 <code>\onecolumn</code></h3>
@@ -3278,13 +3159,15 @@
<p>Start a new page and produce single-column output. If the document is
given the class option <code>onecolumn</code> then this is the default
behavior (see <a href="#Document-class-options">Document class options</a>). This command is fragile
-(see <a href="#g_t_005cprotect">\protect</a>).
+(see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<hr>
-<span id="g_t_005ctwocolumn"></span><div class="header">
+</div>
+<div class="section" id="g_t_005ctwocolumn">
+<div class="header">
<p>
-Next: <a href="#g_t_005cflushbottom" accesskey="n" rel="next">\flushbottom</a>, Previous: <a href="#g_t_005conecolumn" accesskey="p" rel="prev">\onecolumn</a>, Up: <a href="#Layout" accesskey="u" rel="up">Layout</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cflushbottom" accesskey="n" rel="next"><code>\flushbottom</code></a>, Previous: <a href="#g_t_005conecolumn" accesskey="p" rel="prev"><code>\onecolumn</code></a>, Up: <a href="#Layout" accesskey="u" rel="up">Layout</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005ctwocolumn-1"></span><h3 class="section">5.2 <code>\twocolumn</code></h3>
@@ -3302,7 +3185,7 @@
<p>Start a new page and produce two-column output. If the document is given
the class option <code>twocolumn</code> then this is the default
(see <a href="#Document-class-options">Document class options</a>). This command is fragile
-(see <a href="#g_t_005cprotect">\protect</a>).
+(see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>If the optional <var>prelim one column text</var> argument
is present, it is typeset in one-column mode before the two-column
@@ -3311,18 +3194,14 @@
<p>These parameters control typesetting in two-column output:
</p>
<dl compact="compact">
-<dt><code>\columnsep</code>
-<span id="index-_005ccolumnsep"></span>
-</dt>
+<dt id='index-_005ccolumnsep'><span><code>\columnsep</code><a href='#index-_005ccolumnsep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="twocolumn-columnsep"></span><p>The distance between columns. The default is 35pt. Change it with a
command such as <code>\setlength{\columnsep}{40pt}</code>. You must change
it before the two column mode starts; in the preamble is a good
place.
</p>
</dd>
-<dt><code>\columnseprule</code>
-<span id="index-_005ccolumnseprule"></span>
-</dt>
+<dt id='index-_005ccolumnseprule'><span><code>\columnseprule</code><a href='#index-_005ccolumnseprule' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="twocolumn-columnseprule"></span><p>The width of the rule between columns. The default is 0pt, meaning that
there is no rule. Otherwise, the rule appears halfway between the two
columns. Change it with a command such as
@@ -3330,9 +3209,7 @@
mode starts.
</p>
</dd>
-<dt><code>\columnwidth</code>
-<span id="index-_005ccolumnwidth"></span>
-</dt>
+<dt id='index-_005ccolumnwidth'><span><code>\columnwidth</code><a href='#index-_005ccolumnwidth' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="twocolumn-columnwidth"></span><p>The width of a single column. In one-column mode this is equal to
<code>\textwidth</code>. In two-column mode by default LaTeX sets the
width of each of the two columns, <code>\columnwidth</code>, to be half of
@@ -3343,15 +3220,13 @@
<p>In a two-column document, the starred environments <code>table*</code> and
<code>figure*</code> are two columns wide, whereas the unstarred environments
-<code>table</code> and <code>figure</code> take up only one column (see <a href="#figure">figure</a>
-and see <a href="#table">table</a>). LaTeX places starred floats at the top of a page.
+<code>table</code> and <code>figure</code> take up only one column (see <a href="#figure"><code>figure</code></a>
+and see <a href="#table"><code>table</code></a>). LaTeX places starred floats at the top of a page.
The following parameters control float behavior of two-column output.
</p>
<dl compact="compact">
<dd><span id="twocolumn-dbltopfraction"></span></dd>
-<dt><code>\dbltopfraction</code>
-<span id="index-_005cdbltopfraction"></span>
-</dt>
+<dt id='index-_005cdbltopfraction'><span><code>\dbltopfraction</code><a href='#index-_005cdbltopfraction' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>The maximum fraction at the top of a two-column page that may be
occupied by two-column wide floats. The default is 0.7, meaning that
the height of a <code>table*</code> or <code>figure*</code> environment must not
@@ -3374,17 +3249,13 @@
<code>\renewcommand{\dbltopfraction}{0.9}</code>.
</p>
</dd>
-<dt><code>\dblfloatpagefraction</code>
-<span id="index-_005cdblfloatpagefraction"></span>
-</dt>
+<dt id='index-_005cdblfloatpagefraction'><span><code>\dblfloatpagefraction</code><a href='#index-_005cdblfloatpagefraction' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="twocolumn-dblfloatpagefraction"></span><p>For a float page of two-column wide floats, this is the minimum fraction
that must be occupied by floats, limiting the amount of blank space.
LaTeX’s default is <code>0.5</code>. Change it with <code>\renewcommand</code>.
</p>
</dd>
-<dt><code>\dblfloatsep</code>
-<span id="index-_005cdblfloatsep"></span>
-</dt>
+<dt id='index-_005cdblfloatsep'><span><code>\dblfloatsep</code><a href='#index-_005cdblfloatsep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="twocolumn-dblfloatsep"></span><p>On a float page of two-column wide floats, this length is the distance
between floats, at both the top and bottom of the page. The default is
<code>12pt plus2pt minus2pt</code> for a document set at <code>10pt</code> or
@@ -3392,17 +3263,13 @@
<code>12pt</code>.
</p>
</dd>
-<dt><code>\dbltextfloatsep</code>
-<span id="index-_005cdbltextfloatsep"></span>
-</dt>
+<dt id='index-_005cdbltextfloatsep'><span><code>\dbltextfloatsep</code><a href='#index-_005cdbltextfloatsep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="twocolumn-dbltextfloatsep"></span><p>This length is the distance between a multi-column float at the top or
bottom of a page and the main text. The default is <code>20pt plus2pt
minus4pt</code>.
</p>
</dd>
-<dt><code>\dbltopnumber</code>
-<span id="index-_005cdbltopnumber"></span>
-</dt>
+<dt id='index-_005cdbltopnumber'><span><code>\dbltopnumber</code><a href='#index-_005cdbltopnumber' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="twocolumn-dbltopnumber"></span><p>On a float page of two-column wide floats, this counter gives the
maximum number of floats allowed at the top of the page. The LaTeX
default is <code>2</code>.
@@ -3435,9 +3302,11 @@
<hr>
-<span id="g_t_005cflushbottom"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cflushbottom">
+<div class="header">
<p>
-Next: <a href="#g_t_005craggedbottom" accesskey="n" rel="next">\raggedbottom</a>, Previous: <a href="#g_t_005ctwocolumn" accesskey="p" rel="prev">\twocolumn</a>, Up: <a href="#Layout" accesskey="u" rel="up">Layout</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005craggedbottom" accesskey="n" rel="next"><code>\raggedbottom</code></a>, Previous: <a href="#g_t_005ctwocolumn" accesskey="p" rel="prev"><code>\twocolumn</code></a>, Up: <a href="#Layout" accesskey="u" rel="up">Layout</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cflushbottom-1"></span><h3 class="section">5.3 <code>\flushbottom</code></h3>
@@ -3451,21 +3320,23 @@
<p>If TeX cannot satisfactorily stretch the vertical space in a page
then you get a message like ‘<samp>Underfull \vbox (badness 10000) has
occurred while \output is active</samp>’. If you get that, one option is to
-change to <code>\raggedbottom</code> (see <a href="#g_t_005craggedbottom">\raggedbottom</a>). Alternatively,
+change to <code>\raggedbottom</code> (see <a href="#g_t_005craggedbottom"><code>\raggedbottom</code></a>). Alternatively,
you can adjust the <code>textheight</code> to make compatible pages, or you
can add some vertical stretch glue between lines or between paragraphs,
as in <code>\setlength{\parskip}{0ex plus0.1ex}</code>. Your last option
is to, in a final editing stage, adjust the height of individual pages
-(see <a href="#g_t_005cenlargethispage">\enlargethispage</a>).
+(see <a href="#g_t_005cenlargethispage"><code>\enlargethispage</code></a>).
</p>
<p>The <code>\flushbottom</code> state is the default only if you select the
<code>twoside</code> document class option (see <a href="#Document-class-options">Document class options</a>).
</p>
<hr>
-<span id="g_t_005craggedbottom"></span><div class="header">
+</div>
+<div class="section" id="g_t_005craggedbottom">
+<div class="header">
<p>
-Next: <a href="#Page-layout-parameters" accesskey="n" rel="next">Page layout parameters</a>, Previous: <a href="#g_t_005cflushbottom" accesskey="p" rel="prev">\flushbottom</a>, Up: <a href="#Layout" accesskey="u" rel="up">Layout</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Page-layout-parameters" accesskey="n" rel="next">Page layout parameters</a>, Previous: <a href="#g_t_005cflushbottom" accesskey="p" rel="prev"><code>\flushbottom</code></a>, Up: <a href="#Layout" accesskey="u" rel="up">Layout</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005craggedbottom-1"></span><h3 class="section">5.4 <code>\raggedbottom</code></h3>
@@ -3475,16 +3346,18 @@
<p>Make all later pages the natural height of the material on that page; no
rubber vertical lengths will be stretched. Thus, in a two-sided
document the facing pages may be different heights. This command can go
-at any point in the document body. See <a href="#g_t_005cflushbottom">\flushbottom</a>.
+at any point in the document body. See <a href="#g_t_005cflushbottom"><code>\flushbottom</code></a>.
</p>
<p>This is the default unless you select the <code>twoside</code> document class
option (see <a href="#Document-class-options">Document class options</a>).
</p>
<hr>
-<span id="Page-layout-parameters"></span><div class="header">
+</div>
+<div class="section" id="Page-layout-parameters">
+<div class="header">
<p>
-Next: <a href="#g_t_005cbaselineskip-_0026-_005cbaselinestretch" accesskey="n" rel="next">\baselineskip & \baselinestretch</a>, Previous: <a href="#g_t_005craggedbottom" accesskey="p" rel="prev">\raggedbottom</a>, Up: <a href="#Layout" accesskey="u" rel="up">Layout</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cbaselineskip-_0026-_005cbaselinestretch" accesskey="n" rel="next"><code>\baselineskip</code> & <code>\baselinestretch</code></a>, Previous: <a href="#g_t_005craggedbottom" accesskey="p" rel="prev"><code>\raggedbottom</code></a>, Up: <a href="#Layout" accesskey="u" rel="up">Layout</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Page-layout-parameters-1"></span><h3 class="section">5.5 Page layout parameters</h3>
@@ -3496,36 +3369,26 @@
<span id="index-running-header-and-footer"></span>
<dl compact="compact">
-<dt><code>\columnsep</code>
-<span id="index-_005ccolumnsep-1"></span>
-</dt>
-<dt><code>\columnseprule</code>
-<span id="index-_005ccolumnseprule-1"></span>
-</dt>
-<dt><code>\columnwidth</code>
-<span id="index-_005ccolumnwidth-1"></span>
-</dt>
+<dt id='index-_005ccolumnsep-1'><span><code>\columnsep</code><a href='#index-_005ccolumnsep-1' class='copiable-anchor'> ¶</a></span></dt>
+<dt id='index-_005ccolumnseprule-1'><span><code>\columnseprule</code><a href='#index-_005ccolumnseprule-1' class='copiable-anchor'> ¶</a></span></dt>
+<dt id='index-_005ccolumnwidth-1'><span><code>\columnwidth</code><a href='#index-_005ccolumnwidth-1' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005ccolumnsep-2"></span>
<span id="index-_005ccolumnseprule-2"></span>
<span id="index-_005ccolumnwidth-2"></span>
<span id="page-layout-parameters-columnsep"></span><span id="page-layout-parameters-columnseprule"></span><span id="page-layout-parameters-columnwidth"></span><p>The distance between the two columns, the width of a rule between the
columns, and the width of the columns, when the document class option
<code>twocolumn</code> is in effect (see <a href="#Document-class-options">Document class options</a>).
-See <a href="#g_t_005ctwocolumn">\twocolumn</a>.
+See <a href="#g_t_005ctwocolumn"><code>\twocolumn</code></a>.
</p>
</dd>
-<dt><code>\headheight</code>
-<span id="index-_005cheadheight"></span>
-</dt>
+<dt id='index-_005cheadheight'><span><code>\headheight</code><a href='#index-_005cheadheight' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005cheadheight-1"></span>
<span id="page-layout-parameters-headheight"></span><p>Height of the box that contains the running head. The default in the
<code>article</code>, <code>report</code>, and <code>book</code> classes is ‘<samp>12pt</samp>’,
at all type sizes.
</p>
</dd>
-<dt><code>\headsep</code>
-<span id="index-_005cheadsep"></span>
-</dt>
+<dt id='index-_005cheadsep'><span><code>\headsep</code><a href='#index-_005cheadsep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005cheadsep-1"></span>
<span id="page-layout-parameters-headsep"></span><p>Vertical distance between the bottom of the header line and the top of
the main text. The default in the <code>article</code> and <code>report</code>
@@ -3534,9 +3397,7 @@
it is ‘<samp>0.275in</samp>’.
</p>
</dd>
-<dt><code>\footskip</code>
-<span id="index-_005cfootskip"></span>
-</dt>
+<dt id='index-_005cfootskip'><span><code>\footskip</code><a href='#index-_005cfootskip' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005cfootskip-1"></span>
<span id="page-layout-parameters-footskip"></span><p>Distance from the baseline of the last line of text to the baseline of
the page footer. The default in the <code>article</code> and <code>report</code>
@@ -3545,26 +3406,18 @@
‘<samp>0.38in</samp>’, and at 12pt it is ‘<samp>30pt</samp>’.
</p>
</dd>
-<dt><code>\linewidth</code>
-<span id="index-_005clinewidth"></span>
-</dt>
+<dt id='index-_005clinewidth'><span><code>\linewidth</code><a href='#index-_005clinewidth' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005clinewidth-1"></span>
<span id="page-layout-parameters-linewidth"></span><p>Width of the current line, decreased for each nested <code>list</code>
-(see <a href="#list">list</a>). That is, the nominal value for <code>\linewidth</code> is to
+(see <a href="#list"><code>list</code></a>). That is, the nominal value for <code>\linewidth</code> is to
equal <code>\textwidth</code> but for each nested list the <code>\linewidth</code>
is decreased by the sum of that list’s <code>\leftmargin</code> and
-<code>\rightmargin</code> (see <a href="#itemize">itemize</a>).
+<code>\rightmargin</code> (see <a href="#itemize"><code>itemize</code></a>).
</p>
</dd>
-<dt><code>\marginparpush</code>
-<span id="index-_005cmarginparpush"></span>
-</dt>
-<dt><code>\marginsep</code>
-<span id="index-_005cmarginsep"></span>
-</dt>
-<dt><code>\marginparwidth</code>
-<span id="index-_005cmarginparwidth"></span>
-</dt>
+<dt id='index-_005cmarginparpush'><span><code>\marginparpush</code><a href='#index-_005cmarginparpush' class='copiable-anchor'> ¶</a></span></dt>
+<dt id='index-_005cmarginsep'><span><code>\marginsep</code><a href='#index-_005cmarginsep' class='copiable-anchor'> ¶</a></span></dt>
+<dt id='index-_005cmarginparwidth'><span><code>\marginparwidth</code><a href='#index-_005cmarginparwidth' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005cmarginparpush-1"></span>
<span id="index-_005cmarginsep-1"></span>
<span id="index-_005cmarginparwidth-1"></span>
@@ -3593,12 +3446,8 @@
distance.
</p>
</dd>
-<dt><code>\oddsidemargin</code>
-<span id="index-_005coddsidemargin-1"></span>
-</dt>
-<dt><code>\evensidemargin</code>
-<span id="index-_005cevensidemargin-1"></span>
-</dt>
+<dt id='index-_005coddsidemargin-1'><span><code>\oddsidemargin</code><a href='#index-_005coddsidemargin-1' class='copiable-anchor'> ¶</a></span></dt>
+<dt id='index-_005cevensidemargin-1'><span><code>\evensidemargin</code><a href='#index-_005cevensidemargin-1' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005coddsidemargin-2"></span>
<span id="index-_005cevensidemargin-2"></span>
<span id="page-layout-parameters-oddsidemargin"></span><span id="page-layout-parameters-evensidemargin"></span><p>The <code>\oddsidemargin</code> length is the extra distance between the left side of
@@ -3613,27 +3462,21 @@
<code>\evensidemargin</code> is the remainder.
</p>
</dd>
-<dt><code>\paperheight</code>
-<span id="index-_005cpaperheight"></span>
-</dt>
+<dt id='index-_005cpaperheight'><span><code>\paperheight</code><a href='#index-_005cpaperheight' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005cpaperheight-1"></span>
<span id="page-layout-parameters-paperheight"></span><p>The height of the paper, as distinct from the height of the print area.
Normally set with a document class option, as in
<code>\documentclass[a4paper]{article}</code> (see <a href="#Document-class-options">Document class options</a>).
</p>
</dd>
-<dt><code>\paperwidth</code>
-<span id="index-_005cpaperwidth"></span>
-</dt>
+<dt id='index-_005cpaperwidth'><span><code>\paperwidth</code><a href='#index-_005cpaperwidth' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005cpaperwidth-1"></span>
<span id="page-layout-parameters-paperwidth"></span><p>The width of the paper, as distinct from the width of the print area.
Normally set with a document class option, as in
<code>\documentclass[a4paper]{article}</code> (see <a href="#Document-class-options">Document class options</a>).
</p>
</dd>
-<dt><code>\textheight</code>
-<span id="index-_005ctextheight"></span>
-</dt>
+<dt id='index-_005ctextheight'><span><code>\textheight</code><a href='#index-_005ctextheight' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005ctextheight-1"></span>
<span id="page-layout-parameters-textheight"></span><p>The normal vertical height of the page body. If the document is set at
a nominal type size of 10pt then for an <code>article</code> or <code>report</code>
@@ -3643,9 +3486,7 @@
‘<samp>36\baselineskip</samp>’ for all classes.
</p>
</dd>
-<dt><code>\textwidth</code>
-<span id="index-_005ctextwidth"></span>
-</dt>
+<dt id='index-_005ctextwidth'><span><code>\textwidth</code><a href='#index-_005ctextwidth' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005ctextwidth-1"></span>
<span id="page-layout-parameters-textwidth"></span><p>The full horizontal width of the entire page body. For an
<code>article</code> or <code>report</code> document, the default is ‘<samp>345pt</samp>’
@@ -3655,30 +3496,26 @@
</p>
<p>In multi-column output, <code>\textwidth</code> remains the width of the
entire page body, while <code>\columnwidth</code> is the width of one column
-(see <a href="#g_t_005ctwocolumn">\twocolumn</a>).
+(see <a href="#g_t_005ctwocolumn"><code>\twocolumn</code></a>).
</p>
-<p>In lists (see <a href="#list">list</a>), <code>\textwidth</code> remains the width of the
+<p>In lists (see <a href="#list"><code>list</code></a>), <code>\textwidth</code> remains the width of the
entire page body (and <code>\columnwidth</code> the width of the entire
column), while <code>\linewidth</code> may decrease for nested lists.
</p>
-<p>Inside a minipage (see <a href="#minipage">minipage</a>) or <code>\parbox</code>
-(see <a href="#g_t_005cparbox">\parbox</a>), all the width-related parameters are set to the
+<p>Inside a minipage (see <a href="#minipage"><code>minipage</code></a>) or <code>\parbox</code>
+(see <a href="#g_t_005cparbox"><code>\parbox</code></a>), all the width-related parameters are set to the
specified width, and revert to their normal values at the end of the
<code>minipage</code> or <code>\parbox</code>.
</p>
</dd>
-<dt><code>\hsize</code>
-<span id="index-_005chsize"></span>
-</dt>
+<dt id='index-_005chsize'><span><code>\hsize</code><a href='#index-_005chsize' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005chsize-1"></span>
<span id="page-layout-parameters-hsize"></span><p>This entry is included for completeness: <code>\hsize</code> is the TeX
primitive parameter used when text is broken into lines. It should not
be used in normal LaTeX documents.
</p>
</dd>
-<dt><code>\topmargin</code>
-<span id="index-_005ctopmargin"></span>
-</dt>
+<dt id='index-_005ctopmargin'><span><code>\topmargin</code><a href='#index-_005ctopmargin' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-topmargin"></span>
<span id="page-layout-parameters-topmargin"></span><p>Space between the top of the TeX page (one inch from the top of the
paper, by default) and the top of the header. The value is computed
@@ -3687,9 +3524,7 @@
and then divided by two.
</p>
</dd>
-<dt><code>\topskip</code>
-<span id="index-_005ctopskip"></span>
-</dt>
+<dt id='index-_005ctopskip'><span><code>\topskip</code><a href='#index-_005ctopskip' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005ctopskip-1"></span>
<span id="page-layout-parameters-topskip"></span><p>Minimum distance between the top of the page body and the baseline of
the first line of text. For the standard classes, the default is the
@@ -3700,7 +3535,9 @@
<hr>
-<span id="g_t_005cbaselineskip-_0026-_005cbaselinestretch"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cbaselineskip-_0026-_005cbaselinestretch">
+<div class="header">
<p>
Next: <a href="#Floats" accesskey="n" rel="next">Floats</a>, Previous: <a href="#Page-layout-parameters" accesskey="p" rel="prev">Page layout parameters</a>, Up: <a href="#Layout" accesskey="u" rel="up">Layout</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -3740,7 +3577,7 @@
such as a single <code>{\Huge Q}</code>, will be squashed into its line.
TeX will make sure it doesn’t scrape up against the line above but
won’t change the <code>\baselineskip</code> for that one line to make extra
-room above. For the fix, use a <code>\strut</code> (see <a href="#g_t_005cstrut">\strut</a>).
+room above. For the fix, use a <code>\strut</code> (see <a href="#g_t_005cstrut"><code>\strut</code></a>).
</p>
<p>The value of <code>\baselineskip</code> that TeX uses for the paragraph is
the value in effect at the blank line or command that ends the paragraph
@@ -3819,9 +3656,11 @@
captions. See the package documentation.
</p>
<hr>
-<span id="Floats"></span><div class="header">
+</div>
+<div class="section" id="Floats">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cbaselineskip-_0026-_005cbaselinestretch" accesskey="p" rel="prev">\baselineskip & \baselinestretch</a>, Up: <a href="#Layout" accesskey="u" rel="up">Layout</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cbaselineskip-_0026-_005cbaselinestretch" accesskey="p" rel="prev"><code>\baselineskip</code> & <code>\baselinestretch</code></a>, Up: <a href="#Layout" accesskey="u" rel="up">Layout</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Floats-1"></span><h3 class="section">5.7 Floats</h3>
@@ -3830,8 +3669,8 @@
for instance floating to the top of a later page.
</p>
<p>LaTeX can have a number of different classes of floating material.
-The default is the two classes, <code>figure</code> (see <a href="#figure">figure</a>) and
-<code>table</code> (see <a href="#table">table</a>), but you can create a new class with the
+The default is the two classes, <code>figure</code> (see <a href="#figure"><code>figure</code></a>) and
+<code>table</code> (see <a href="#table"><code>table</code></a>), but you can create a new class with the
package <code>float</code>.
</p>
<p>Within any one float class LaTeX always respects the order, so that
@@ -3859,11 +3698,11 @@
both <code>article</code> and <code>book</code> classes, is <code>tbp</code>.
</p>
<dl compact="compact">
-<dt><code>t</code></dt>
+<dt><span><code>t</code></span></dt>
<dd><p>(Top)—at the top of a text page.
</p>
</dd>
-<dt><code>b</code></dt>
+<dt><span><code>b</code></span></dt>
<dd><p>(Bottom)—at the bottom of a text page. (However, <code>b</code> is not
allowed for full-width floats (<code>figure*</code>) with double-column
output. To ameliorate this, use the <samp>stfloats</samp> or
@@ -3871,7 +3710,7 @@
FAQ: <a href="https://www.texfaq.org/FAQ-2colfloat">https://www.texfaq.org/FAQ-2colfloat</a>.
</p>
</dd>
-<dt><code>h</code></dt>
+<dt><span><code>h</code></span></dt>
<dd><p>(Here)—at the position in the text where the <code>figure</code> environment
appears. However, <code>h</code> is not allowed by itself; <code>t</code> is
automatically added.
@@ -3886,13 +3725,12 @@
<a href="https://www.texfaq.org/FAQ-figurehere">https://www.texfaq.org/FAQ-figurehere</a>.
</p>
</dd>
-<dt><code>p</code></dt>
-<dd><span id="index-float-page"></span>
-<p>(Page of floats)—on a separate <em>float page</em>, which is a page
+<dt id='index-float-page'><span><code>p</code><a href='#index-float-page' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>(Page of floats)—on a separate <em>float page</em>, which is a page
containing no text, only floats.
</p>
</dd>
-<dt><code>!</code></dt>
+<dt><span><code>!</code></span></dt>
<dd><p>Used in addition to one of the above; for this float only, LaTeX
ignores the restrictions on both the number of floats that can appear
and the relative amounts of float and non-float text on the page.
@@ -3935,34 +3773,26 @@
<code>\renewcommand{<var>parameter</var>}{<var>decimal between 0 and 1</var>}</code>):
</p>
<dl compact="compact">
-<dt><code>\bottomfraction</code>
-<span id="index-_005cbottomfraction"></span>
-</dt>
+<dt id='index-_005cbottomfraction'><span><code>\bottomfraction</code><a href='#index-_005cbottomfraction' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005cbottomfraction-1"></span>
<span id="floats-bottomfraction"></span><p>The maximum fraction of the page allowed to be occupied by floats at
the bottom; default ‘<samp>.3</samp>’.
</p>
</dd>
-<dt><code>\floatpagefraction</code>
-<span id="index-_005cfloatpagefraction"></span>
-</dt>
+<dt id='index-_005cfloatpagefraction'><span><code>\floatpagefraction</code><a href='#index-_005cfloatpagefraction' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005cfloatpagefraction-1"></span>
<span id="floats-floatpagefraction"></span><p>The minimum fraction of a float page that must be occupied by floats;
default ‘<samp>.5</samp>’.
</p>
</dd>
-<dt><code>\textfraction</code>
-<span id="index-_005ctextfraction"></span>
-</dt>
+<dt id='index-_005ctextfraction'><span><code>\textfraction</code><a href='#index-_005ctextfraction' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005ctextfraction-1"></span>
<span id="floats-textfraction"></span><p>Minimum fraction of a page that must be text; if floats take up too
much space to preserve this much text, floats will be moved to a
different page. The default is ‘<samp>.2</samp>’.
</p>
</dd>
-<dt><code>\topfraction</code>
-<span id="index-_005ctopfraction"></span>
-</dt>
+<dt id='index-_005ctopfraction'><span><code>\topfraction</code><a href='#index-_005ctopfraction' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005ctopfraction-1"></span>
<span id="floats-topfraction"></span><p>Maximum fraction at the top of a page that may be occupied before
floats; default ‘<samp>.7</samp>’.
@@ -3974,26 +3804,20 @@
expression</var>}</code>):
</p>
<dl compact="compact">
-<dt><code>\floatsep</code>
-<span id="index-_005cfloatsep"></span>
-</dt>
+<dt id='index-_005cfloatsep'><span><code>\floatsep</code><a href='#index-_005cfloatsep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005cfloatsep-1"></span>
<span id="floats-floatsep"></span><p>Space between floats at the top or bottom of a page; default
‘<samp>12pt plus2pt minus2pt</samp>’.
</p>
</dd>
-<dt><code>\intextsep</code>
-<span id="index-_005cintextsep"></span>
-</dt>
+<dt id='index-_005cintextsep'><span><code>\intextsep</code><a href='#index-_005cintextsep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005cintextsep-1"></span>
<span id="floats-intextsep"></span><p>Space above and below a float in the middle of the main text; default
‘<samp>12pt plus2pt minus2pt</samp>’ for 10 point and 11 point documents,
and ‘<samp>14pt plus4pt minus4pt</samp>’ for 12 point documents.
</p>
</dd>
-<dt><code>\textfloatsep</code>
-<span id="index-_005ctextfloatsep"></span>
-</dt>
+<dt id='index-_005ctextfloatsep'><span><code>\textfloatsep</code><a href='#index-_005ctextfloatsep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005ctextfloatsep-1"></span>
<span id="floats-textfloatsep"></span><p>Space between the last (first) float at the top (bottom) of a page;
default ‘<samp>20pt plus2pt minus4pt</samp>’.
@@ -4005,33 +3829,25 @@
number</var>}</code>):
</p>
<dl compact="compact">
-<dt><code>bottomnumber</code>
-<span id="index-bottomnumber"></span>
-</dt>
+<dt id='index-bottomnumber'><span><code>bottomnumber</code><a href='#index-bottomnumber' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-bottomnumber-1"></span>
<span id="floats-bottomnumber"></span><p>Maximum number of floats that can appear at the bottom of a text page;
default 1.
</p>
</dd>
-<dt><code>dbltopnumber</code>
-<span id="index-dbltopnumber"></span>
-</dt>
+<dt id='index-dbltopnumber'><span><code>dbltopnumber</code><a href='#index-dbltopnumber' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-dbltopnumber-1"></span>
<span id="floats-dbltopnumber"></span><p>Maximum number of full-sized floats that can appear at the top of a
two-column page; default 2.
</p>
</dd>
-<dt><code>topnumber</code>
-<span id="index-topnumber"></span>
-</dt>
+<dt id='index-topnumber'><span><code>topnumber</code><a href='#index-topnumber' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-topnumber-1"></span>
<span id="floats-topnumber"></span><p>Maximum number of floats that can appear at the top of a text page;
default 2.
</p>
</dd>
-<dt><code>totalnumber</code>
-<span id="index-totalnumber"></span>
-</dt>
+<dt id='index-totalnumber'><span><code>totalnumber</code><a href='#index-totalnumber' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-totalnumber-1"></span>
<span id="floats-totalnumber"></span><p>Maximum number of floats that can appear on a text page; default 3.
</p></dd>
@@ -4046,14 +3862,14 @@
LaTeX?”
(<a href="https://www.latex-project.org/publications/2014-FMi-TUB-tb111mitt-float-placement.pdf">https://www.latex-project.org/publications/2014-FMi-TUB-tb111mitt-float-placement.pdf</a>).
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005ccaption" accesskey="1">\caption</a></td><td> </td><td align="left" valign="top">Make a caption for a floating environment.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005ccaption" accesskey="1"><code>\caption</code></a></li>
+</ul>
<hr>
-<span id="g_t_005ccaption"></span><div class="header">
+<div class="subsection" id="g_t_005ccaption">
+<div class="header">
<p>
Up: <a href="#Floats" accesskey="u" rel="up">Floats</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -4075,7 +3891,7 @@
</pre></div>
<p>Make a caption for a floating environment, such as a <code>figure</code> or
-<code>table</code> environment (see <a href="#figure">figure</a> or <a href="#table">table</a>).
+<code>table</code> environment (see <a href="#figure"><code>figure</code></a> or <a href="#table"><code>table</code></a>).
</p>
<p>In this example, LaTeX places a caption below the vertical blank
space that is left by the author for the later inclusion of a picture.
@@ -4137,7 +3953,7 @@
<p>The text that will be put in the list of figures or list of tables is
moving argument. If you get the LaTeX error ‘<samp>! Argument of
\@caption has an extra }</samp>’ then you must put <code>\protect</code> in front
-of any fragile commands. See <a href="#g_t_005cprotect">\protect</a>.
+of any fragile commands. See <a href="#g_t_005cprotect"><code>\protect</code></a>.
</p>
<span id="index-package_002c-caption"></span>
<span id="index-caption-package"></span>
@@ -4149,9 +3965,13 @@
</p>
<hr>
-<span id="Sectioning"></span><div class="header">
+</div>
+</div>
+</div>
+<div class="chapter" id="Sectioning">
+<div class="header">
<p>
-Next: <a href="#Cross-references" accesskey="n" rel="next">Cross references</a>, Previous: <a href="#Layout" accesskey="p" rel="prev">Layout</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Cross-references" accesskey="n" rel="next">Cross references</a>, Previous: <a href="#Layout" accesskey="p" rel="prev">Layout</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Sectioning-1"></span><h2 class="chapter">6 Sectioning</h2>
@@ -4204,7 +4024,7 @@
but does not number it and does not make an entry in the table of contents.
An example of using this is for an appendix in an <code>article</code>. The
input <code>\appendix\section{Appendix}</code> gives the output ‘<samp>A
-Appendix</samp>’ (see <a href="#g_t_005cappendix">\appendix</a>). You can lose the numbering ‘<samp>A</samp>’
+Appendix</samp>’ (see <a href="#g_t_005cappendix"><code>\appendix</code></a>). You can lose the numbering ‘<samp>A</samp>’
by instead entering <code>\section*{Appendix}</code> (articles often omit a
table of contents and have simple page headers so the other differences
from the <code>\section</code> command may not matter).
@@ -4235,22 +4055,20 @@
<p>LaTeX lets you change the appearance of the sectional units. As a
simple example, you can change the section numbering to upper-case
letters with <code>\renewcommand\thesection{\Alph{section}}</code> in the
-preamble (see <a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol">\alph \Alph \arabic \roman \Roman \fnsymbol</a>). CTAN
+preamble (see <a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol"><code>\alph \Alph \arabic \roman \Roman \fnsymbol</code>: Printing counters</a>). CTAN
has many packages that make this adjustment easier, notably
<code>titlesec</code>.
</p>
<p>Two counters relate to the appearance of headings made by sectioning commands.
</p>
<dl compact="compact">
-<dt><code>secnumdepth</code>
-<span id="index-secnumdepth"></span>
-</dt>
+<dt id='index-secnumdepth'><span><code>secnumdepth</code><a href='#index-secnumdepth' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-secnumdepth-counter"></span>
<span id="index-section-numbers_002c-printing"></span>
<span id="sectioning-secnumdepth"></span><span id="Sectioning_002fsecnumdepth"></span><p>Controls which sectioning unit are numbered. Setting the counter with
<code>\setcounter{secnumdepth}{<var>level</var>}</code> will suppress
numbering of sectioning at any depth greater than <var>level</var>
-(see <a href="#g_t_005csetcounter">\setcounter</a>). See the above table for the level numbers.
+(see <a href="#g_t_005csetcounter"><code>\setcounter</code></a>). See the above table for the level numbers.
For instance, if the <code>secnumdepth</code> is 1 in an <code>article</code> then
a <code>\section{Introduction}</code> command will produce output like
‘<samp>1 Introduction</samp>’ while <code>\subsection{Discussion}</code> will
@@ -4259,15 +4077,13 @@
2 in the <samp>book</samp> and <samp>report</samp> classes.
</p>
</dd>
-<dt><code>tocdepth</code>
-<span id="index-tocdepth"></span>
-</dt>
+<dt id='index-tocdepth'><span><code>tocdepth</code><a href='#index-tocdepth' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-tocdepth-counter"></span>
<span id="index-table-of-contents_002c-sectioning-numbers-printed"></span>
<span id="sectioning-tocdepth"></span><span id="Sectioning_002ftocdepth"></span><p>Controls which sectioning units are listed in the table of contents.
The setting <code>\setcounter{tocdepth}{<var>level</var>}</code> makes the
sectioning units at <var>level</var> be the smallest ones listed
-(see <a href="#g_t_005csetcounter">\setcounter</a>). See the above table for the level numbers. For
+(see <a href="#g_t_005csetcounter"><code>\setcounter</code></a>). See the above table for the level numbers. For
instance, if <code>tocdepth</code> is 1 then the table of contents will
list sections but not subsections. LaTeX’s default
<code>tocdepth</code> is 3 in <samp>article</samp> class and 2 in the
@@ -4276,30 +4092,23 @@
</dd>
</dl>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005cpart" accesskey="1">\part</a></td><td> </td><td align="left" valign="top">Start a part.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cchapter" accesskey="2">\chapter</a></td><td> </td><td align="left" valign="top">Start a chapter.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005csection" accesskey="3">\section</a></td><td> </td><td align="left" valign="top">Start a section.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005csubsection" accesskey="4">\subsection</a></td><td> </td><td align="left" valign="top">Start a subsection.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005csubsubsection-_0026-_005cparagraph-_0026-_005csubparagraph" accesskey="5">\subsubsection & \paragraph & \subparagraph</a></td><td> </td><td align="left" valign="top">Lower divisions.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cappendix" accesskey="6">\appendix</a></td><td> </td><td align="left" valign="top">Start appendices.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cfrontmatter-_0026-_005cmainmatter-_0026-_005cbackmatter" accesskey="7">\frontmatter & \mainmatter & \backmatter</a></td><td> </td><td align="left" valign="top">The three parts of a book.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005c_0040startsection" accesskey="8">\@startsection</a></td><td> </td><td align="left" valign="top">Sectional unit headings.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005cpart" accesskey="1"><code>\part</code></a></li>
+<li><a href="#g_t_005cchapter" accesskey="2"><code>\chapter</code></a></li>
+<li><a href="#g_t_005csection" accesskey="3"><code>\section</code></a></li>
+<li><a href="#g_t_005csubsection" accesskey="4"><code>\subsection</code></a></li>
+<li><a href="#g_t_005csubsubsection-_0026-_005cparagraph-_0026-_005csubparagraph" accesskey="5"><code>\subsubsection</code>, <code>\paragraph</code>, <code>\subparagraph</code></a></li>
+<li><a href="#g_t_005cappendix" accesskey="6"><code>\appendix</code></a></li>
+<li><a href="#g_t_005cfrontmatter-_0026-_005cmainmatter-_0026-_005cbackmatter" accesskey="7"><code>\frontmatter</code>, <code>\mainmatter</code>, <code>\backmatter</code></a></li>
+<li><a href="#g_t_005c_0040startsection" accesskey="8"><code>\@startsection</code>, typesetting sectional unit headings</a></li>
+</ul>
<hr>
-<span id="g_t_005cpart"></span><div class="header">
+<div class="section" id="g_t_005cpart">
+<div class="header">
<p>
-Next: <a href="#g_t_005cchapter" accesskey="n" rel="next">\chapter</a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cchapter" accesskey="n" rel="next"><code>\chapter</code></a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cpart-1"></span><h3 class="section">6.1 <code>\part</code></h3>
@@ -4372,9 +4181,11 @@
</p>
<hr>
-<span id="g_t_005cchapter"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cchapter">
+<div class="header">
<p>
-Next: <a href="#g_t_005csection" accesskey="n" rel="next">\section</a>, Previous: <a href="#g_t_005cpart" accesskey="p" rel="prev">\part</a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005csection" accesskey="n" rel="next"><code>\section</code></a>, Previous: <a href="#g_t_005cpart" accesskey="p" rel="prev"><code>\part</code></a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cchapter-1"></span><h3 class="section">6.2 <code>\chapter</code></h3>
@@ -4455,7 +4266,7 @@
<p>You can change what is shown for the chapter number. To change it to
something like ‘<samp>Lecture 1</samp>’, put in the preamble either
<code>\renewcommand{\chaptername}{Lecture}</code> or this
-(see <a href="#g_t_005cmakeatletter-_0026-_005cmakeatother">\makeatletter & \makeatother</a>).
+(see <a href="#g_t_005cmakeatletter-_0026-_005cmakeatother"><code>\makeatletter</code> & <code>\makeatother</code></a>).
</p>
<div class="example">
<pre class="example">\makeatletter
@@ -4472,7 +4283,7 @@
<p>In a two-sided document LaTeX puts a chapter on odd-numbered page, if
necessary leaving an even-numbered page that is blank except for any
running headers. To make that page completely blank,
-see <a href="#g_t_005cclearpage-_0026-_005ccleardoublepage">\clearpage & \cleardoublepage</a>.
+see <a href="#g_t_005cclearpage-_0026-_005ccleardoublepage"><code>\clearpage</code> & <code>\cleardoublepage</code></a>.
</p>
<span id="index-package_002c-titlesec-2"></span>
<span id="index-titlesec-package-2"></span>
@@ -4498,9 +4309,11 @@
</p>
<hr>
-<span id="g_t_005csection"></span><div class="header">
+</div>
+<div class="section" id="g_t_005csection">
+<div class="header">
<p>
-Next: <a href="#g_t_005csubsection" accesskey="n" rel="next">\subsection</a>, Previous: <a href="#g_t_005cchapter" accesskey="p" rel="prev">\chapter</a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005csubsection" accesskey="n" rel="next"><code>\subsection</code></a>, Previous: <a href="#g_t_005cchapter" accesskey="p" rel="prev"><code>\chapter</code></a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005csection-1"></span><h3 class="section">6.3 <code>\section</code></h3>
@@ -4584,7 +4397,7 @@
<p>In general, to change the behavior of the <code>\section</code> command, there
are a number of options. One is the <code>\@startsection</code> command
-(see <a href="#g_t_005c_0040startsection">\@startsection</a>). There are also many packages on CTAN that
+(see <a href="#g_t_005c_0040startsection"><code>\@startsection</code>, typesetting sectional unit headings</a>). There are also many packages on CTAN that
address this, including <code>titlesec</code>. See the documentation but the
example below gives a sense of what they can do.
</p>
@@ -4603,9 +4416,11 @@
</p>
<hr>
-<span id="g_t_005csubsection"></span><div class="header">
+</div>
+<div class="section" id="g_t_005csubsection">
+<div class="header">
<p>
-Next: <a href="#g_t_005csubsubsection-_0026-_005cparagraph-_0026-_005csubparagraph" accesskey="n" rel="next">\subsubsection & \paragraph & \subparagraph</a>, Previous: <a href="#g_t_005csection" accesskey="p" rel="prev">\section</a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005csubsubsection-_0026-_005cparagraph-_0026-_005csubparagraph" accesskey="n" rel="next"><code>\subsubsection</code>, <code>\paragraph</code>, <code>\subparagraph</code></a>, Previous: <a href="#g_t_005csection" accesskey="p" rel="prev"><code>\section</code></a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005csubsection-1"></span><h3 class="section">6.4 <code>\subsection</code></h3>
@@ -4674,7 +4489,7 @@
<p>There are a number of ways to change the behavior of the
<code>\subsection</code> command. One is the <code>\@startsection</code> command
-(see <a href="#g_t_005c_0040startsection">\@startsection</a>). There are also many packages on CTAN that
+(see <a href="#g_t_005c_0040startsection"><code>\@startsection</code>, typesetting sectional unit headings</a>). There are also many packages on CTAN that
address this, including <code>titlesec</code>. See the documentation but the
example below gives a sense of what they can do.
</p>
@@ -4692,9 +4507,11 @@
</p>
<hr>
-<span id="g_t_005csubsubsection-_0026-_005cparagraph-_0026-_005csubparagraph"></span><div class="header">
+</div>
+<div class="section" id="g_t_005csubsubsection-_0026-_005cparagraph-_0026-_005csubparagraph">
+<div class="header">
<p>
-Next: <a href="#g_t_005cappendix" accesskey="n" rel="next">\appendix</a>, Previous: <a href="#g_t_005csubsection" accesskey="p" rel="prev">\subsection</a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cappendix" accesskey="n" rel="next"><code>\appendix</code></a>, Previous: <a href="#g_t_005csubsection" accesskey="p" rel="prev"><code>\subsection</code></a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005csubsubsection_002c-_005cparagraph_002c-_005csubparagraph"></span><h3 class="section">6.5 <code>\subsubsection</code>, <code>\paragraph</code>, <code>\subparagraph</code></h3>
@@ -4779,15 +4596,17 @@
<span id="index-titlesec-package-5"></span>
<p>There are a number of ways to change the behavior of the these commands.
-One is the <code>\@startsection</code> command (see <a href="#g_t_005c_0040startsection">\@startsection</a>).
+One is the <code>\@startsection</code> command (see <a href="#g_t_005c_0040startsection"><code>\@startsection</code>, typesetting sectional unit headings</a>).
There are also many packages on CTAN that address this, including
<code>titlesec</code>. See the documentation on CTAN.
</p>
<hr>
-<span id="g_t_005cappendix"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cappendix">
+<div class="header">
<p>
-Next: <a href="#g_t_005cfrontmatter-_0026-_005cmainmatter-_0026-_005cbackmatter" accesskey="n" rel="next">\frontmatter & \mainmatter & \backmatter</a>, Previous: <a href="#g_t_005csubsubsection-_0026-_005cparagraph-_0026-_005csubparagraph" accesskey="p" rel="prev">\subsubsection & \paragraph & \subparagraph</a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cfrontmatter-_0026-_005cmainmatter-_0026-_005cbackmatter" accesskey="n" rel="next"><code>\frontmatter</code>, <code>\mainmatter</code>, <code>\backmatter</code></a>, Previous: <a href="#g_t_005csubsubsection-_0026-_005cparagraph-_0026-_005csubparagraph" accesskey="p" rel="prev"><code>\subsubsection</code>, <code>\paragraph</code>, <code>\subparagraph</code></a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cappendix-1"></span><h3 class="section">6.6 <code>\appendix</code></h3>
@@ -4822,7 +4641,7 @@
<p>the first two will generate output numbered ‘<samp>Chapter 1</samp>’ and
‘<samp>Chapter 2</samp>’. After the <code>\appendix</code> the numbering will be
-‘<samp>Appendix A</samp>’ and ‘<samp>Appendix B</samp>’. See <a href="#Larger-book-template">Larger book template</a>,
+‘<samp>Appendix A</samp>’ and ‘<samp>Appendix B</samp>’. See <a href="#Larger-book-template">Larger <code>book</code> template</a>,
for another example.
</p>
<span id="index-package_002c-appendix"></span>
@@ -4838,9 +4657,11 @@
</p>
<hr>
-<span id="g_t_005cfrontmatter-_0026-_005cmainmatter-_0026-_005cbackmatter"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cfrontmatter-_0026-_005cmainmatter-_0026-_005cbackmatter">
+<div class="header">
<p>
-Next: <a href="#g_t_005c_0040startsection" accesskey="n" rel="next">\@startsection</a>, Previous: <a href="#g_t_005cappendix" accesskey="p" rel="prev">\appendix</a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005c_0040startsection" accesskey="n" rel="next"><code>\@startsection</code>, typesetting sectional unit headings</a>, Previous: <a href="#g_t_005cappendix" accesskey="p" rel="prev"><code>\appendix</code></a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cfrontmatter_002c-_005cmainmatter_002c-_005cbackmatter"></span><h3 class="section">6.7 <code>\frontmatter</code>, <code>\mainmatter</code>, <code>\backmatter</code></h3>
@@ -4888,13 +4709,15 @@
<p>The <code>\backmatter</code> command leaves the page numbering alone but
switches the chapters back to being not numbered.
</p>
-<p>See <a href="#Larger-book-template">Larger book template</a>, for an example using these three commands.
+<p>See <a href="#Larger-book-template">Larger <code>book</code> template</a>, for an example using these three commands.
</p>
<hr>
-<span id="g_t_005c_0040startsection"></span><div class="header">
+</div>
+<div class="section" id="g_t_005c_0040startsection">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cfrontmatter-_0026-_005cmainmatter-_0026-_005cbackmatter" accesskey="p" rel="prev">\frontmatter & \mainmatter & \backmatter</a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cfrontmatter-_0026-_005cmainmatter-_0026-_005cbackmatter" accesskey="p" rel="prev"><code>\frontmatter</code>, <code>\mainmatter</code>, <code>\backmatter</code></a>, Up: <a href="#Sectioning" accesskey="u" rel="up">Sectioning</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005c_0040startsection_002c-typesetting-sectional-unit-headings"></span><h3 class="section">6.8 <code>\@startsection</code>, typesetting sectional unit headings</h3>
@@ -4948,7 +4771,7 @@
examples below.
</p>
<dl compact="compact">
-<dt><var>name</var></dt>
+<dt><span><var>name</var></span></dt>
<dd><span id="startsection-name"></span><span id="g_t_005c_0040startsection_002fname"></span><p>Name of the counter used to number the sectioning header. This counter
must be defined separately. Most commonly this is either
<code>section</code>, <code>subsection</code>, or <code>paragraph</code>. Although in
@@ -4960,7 +4783,7 @@
example below.
</p>
</dd>
-<dt><var>level</var></dt>
+<dt><span><var>level</var></span></dt>
<dd><span id="startsection-level"></span><span id="g_t_005c_0040startsection_002flevel"></span><p>An integer giving the depth of the sectioning command.
See <a href="#Sectioning">Sectioning</a>, for the list of standard level numbers.
</p>
@@ -4979,14 +4802,14 @@
list sections but not subsections.
</p>
</dd>
-<dt><var>indent</var></dt>
+<dt><span><var>indent</var></span></dt>
<dd><span id="startsection-indent"></span><span id="g_t_005c_0040startsection_002findent"></span><p>A length giving the indentation of all of the title lines with respect
to the left margin. To have the title flush with the margin use
<code>0pt</code>. A negative indentation such as <code>-\parindent</code> will move
the title into the left margin.
</p>
</dd>
-<dt><var>beforeskip</var></dt>
+<dt><span><var>beforeskip</var></span></dt>
<dd><span id="startsection-beforeskip"></span><span id="g_t_005c_0040startsection_002fbeforeskip"></span><p>The absolute value of this length is the amount of vertical space that
is inserted before this sectioning unit’s title. This space will be
discarded if the sectioning unit happens to start at the beginning of a
@@ -5013,7 +4836,7 @@
page.)
</p>
</dd>
-<dt><var>afterskip</var></dt>
+<dt><span><var>afterskip</var></span></dt>
<dd><span id="startsection-afterskip"></span><span id="g_t_005c_0040startsection_002fafterskip"></span><p>This is a length. If <var>afterskip</var> is non-negative then this is the
vertical space inserted after the sectioning unit’s title header. If it
is negative then the title header becomes a run-in header, so that it
@@ -5037,7 +4860,7 @@
<code>afterskip</code> to cancel part of the <code>\parskip</code>.)
</p>
</dd>
-<dt><var>style</var></dt>
+<dt><span><var>style</var></span></dt>
<dd><span id="startsection-style"></span><span id="g_t_005c_0040startsection_002fstyle"></span><p>Controls the styling of the title. See the examples below. Typical
commands to use here are <code>\centering</code>, <code>\raggedright</code>,
<code>\normalfont</code>, <code>\hrule</code>, or <code>\newpage</code>. The last command
@@ -5075,7 +4898,7 @@
must go between a <code>\makeatletter</code> command and a
<code>\makeatother</code>. (Probably the error message <code>You can't use
`\spacefactor' in vertical mode.</code> means that you forgot this.)
-See <a href="#g_t_005cmakeatletter-_0026-_005cmakeatother">\makeatletter & \makeatother</a>.
+See <a href="#g_t_005cmakeatletter-_0026-_005cmakeatother"><code>\makeatletter</code> & <code>\makeatother</code></a>.
</p>
<p>This will put section titles in large boldface type, centered. It says
<code>\renewcommand</code> because LaTeX’s standard classes have already
@@ -5129,9 +4952,12 @@
<hr>
-<span id="Cross-references"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Cross-references">
+<div class="header">
<p>
-Next: <a href="#Environments" accesskey="n" rel="next">Environments</a>, Previous: <a href="#Sectioning" accesskey="p" rel="prev">Sectioning</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Environments" accesskey="n" rel="next">Environments</a>, Previous: <a href="#Sectioning" accesskey="p" rel="prev">Sectioning</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Cross-references-1"></span><h2 class="chapter">7 Cross references</h2>
@@ -5182,22 +5008,19 @@
<code>\cref{th:Nerode}</code> will output ‘<samp>Theorem 3.21</samp>’, without you
having to enter the “Theorem.”
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005clabel" accesskey="1">\label</a></td><td> </td><td align="left" valign="top">Assign a symbolic name to a piece of text.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cpageref" accesskey="2">\pageref</a></td><td> </td><td align="left" valign="top">Refer to a page number.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cref" accesskey="3">\ref</a></td><td> </td><td align="left" valign="top">Refer to a section, figure or similar.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#xr-package" accesskey="4">xr package</a></td><td> </td><td align="left" valign="top">References from another document.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005clabel" accesskey="1"><code>\label</code></a></li>
+<li><a href="#g_t_005cpageref" accesskey="2"><code>\pageref</code></a></li>
+<li><a href="#g_t_005cref" accesskey="3"><code>\ref</code></a></li>
+<li><a href="#xr-package" accesskey="4"><code>xr</code> package</a></li>
+</ul>
<hr>
-<span id="g_t_005clabel"></span><div class="header">
+<div class="section" id="g_t_005clabel">
+<div class="header">
<p>
-Next: <a href="#g_t_005cpageref" accesskey="n" rel="next">\pageref</a>, Up: <a href="#Cross-references" accesskey="u" rel="up">Cross references</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cpageref" accesskey="n" rel="next"><code>\pageref</code></a>, Up: <a href="#Cross-references" accesskey="u" rel="up">Cross references</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005clabel-1"></span><h3 class="section">7.1 <code>\label</code></h3>
@@ -5215,7 +5038,7 @@
<code>table</code> or <code>theorem</code> environment, <code>\label{<var>key</var>}</code>
assigns to <var>key</var> the number of that environment. Retrieve the
assigned number with the <code>\ref{<var>key</var>}</code> command
-(see <a href="#g_t_005cref">\ref</a>).
+(see <a href="#g_t_005cref"><code>\ref</code></a>).
</p>
<p>A key name can consist of any sequence of letters, digits, or common
punctuation characters. Upper and lowercase letters are
@@ -5228,24 +5051,24 @@
source more readable. Some commonly-used prefixes:
</p>
<dl compact="compact">
-<dt><code>ch</code></dt>
+<dt><span><code>ch</code></span></dt>
<dd><p>for chapters
</p>
</dd>
-<dt><code>sec</code></dt>
-<dt><code>subsec</code></dt>
+<dt><span><code>sec</code></span></dt>
+<dt><span><code>subsec</code></span></dt>
<dd><p>for lower-level sectioning commands
</p>
</dd>
-<dt><code>fig</code></dt>
+<dt><span><code>fig</code></span></dt>
<dd><p>for figures
</p>
</dd>
-<dt><code>tab</code></dt>
+<dt><span><code>tab</code></span></dt>
<dd><p>for tables
</p>
</dd>
-<dt><code>eq</code></dt>
+<dt><span><code>eq</code></span></dt>
<dd><p>for equations
</p></dd>
</dl>
@@ -5275,9 +5098,11 @@
<hr>
-<span id="g_t_005cpageref"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cpageref">
+<div class="header">
<p>
-Next: <a href="#g_t_005cref" accesskey="n" rel="next">\ref</a>, Previous: <a href="#g_t_005clabel" accesskey="p" rel="prev">\label</a>, Up: <a href="#Cross-references" accesskey="u" rel="up">Cross references</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cref" accesskey="n" rel="next"><code>\ref</code></a>, Previous: <a href="#g_t_005clabel" accesskey="p" rel="prev"><code>\label</code></a>, Up: <a href="#Cross-references" accesskey="u" rel="up">Cross references</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cpageref-1"></span><h3 class="section">7.2 <code>\pageref</code></h3>
@@ -5313,9 +5138,11 @@
<hr>
-<span id="g_t_005cref"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cref">
+<div class="header">
<p>
-Next: <a href="#xr-package" accesskey="n" rel="next">xr package</a>, Previous: <a href="#g_t_005cpageref" accesskey="p" rel="prev">\pageref</a>, Up: <a href="#Cross-references" accesskey="u" rel="up">Cross references</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#xr-package" accesskey="n" rel="next"><code>xr</code> package</a>, Previous: <a href="#g_t_005cpageref" accesskey="p" rel="prev"><code>\pageref</code></a>, Up: <a href="#Cross-references" accesskey="u" rel="up">Cross references</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cref-1"></span><h3 class="section">7.3 <code>\ref</code></h3>
@@ -5334,7 +5161,7 @@
<p>Produces the number of the sectional unit,
equation, footnote, figure, …, of the corresponding
-<code>\label</code> command (see <a href="#g_t_005clabel">\label</a>). It does not produce any text,
+<code>\label</code> command (see <a href="#g_t_005clabel"><code>\label</code></a>). It does not produce any text,
such as the word ‘Section’ or ‘Figure’, just the bare number itself.
</p>
<p>If there is no <code>\label{<var>key</var>}</code> then you get something like
@@ -5362,9 +5189,11 @@
</p>
<hr>
-<span id="xr-package"></span><div class="header">
+</div>
+<div class="section" id="xr-package">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cref" accesskey="p" rel="prev">\ref</a>, Up: <a href="#Cross-references" accesskey="u" rel="up">Cross references</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cref" accesskey="p" rel="prev"><code>\ref</code></a>, Up: <a href="#Cross-references" accesskey="u" rel="up">Cross references</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="xr-package-1"></span><h3 class="section">7.4 <code>xr</code> package</h3>
@@ -5445,9 +5274,12 @@
</p>
<hr>
-<span id="Environments"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Environments">
+<div class="header">
<p>
-Next: <a href="#Line-breaking" accesskey="n" rel="next">Line breaking</a>, Previous: <a href="#Cross-references" accesskey="p" rel="prev">Cross references</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Line-breaking" accesskey="n" rel="next">Line breaking</a>, Previous: <a href="#Cross-references" accesskey="p" rel="prev">Cross references</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Environments-1"></span><h2 class="chapter">8 Environments</h2>
@@ -5474,70 +5306,43 @@
<span id="index-group_002c-and-environments"></span>
<p>Environments are executed within a group.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#abstract" accesskey="1">abstract</a></td><td> </td><td align="left" valign="top">Produce an abstract.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#array" accesskey="2">array</a></td><td> </td><td align="left" valign="top">Math arrays.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#center" accesskey="3">center</a></td><td> </td><td align="left" valign="top">Centered lines.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#description" accesskey="4">description</a></td><td> </td><td align="left" valign="top">Labelled lists.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#displaymath" accesskey="5">displaymath</a></td><td> </td><td align="left" valign="top">Formulas that appear on their own line.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#document" accesskey="6">document</a></td><td> </td><td align="left" valign="top">Enclose the whole document.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#enumerate" accesskey="7">enumerate</a></td><td> </td><td align="left" valign="top">Numbered lists.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#eqnarray" accesskey="8">eqnarray</a></td><td> </td><td align="left" valign="top">Sequences of aligned equations.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#equation" accesskey="9">equation</a></td><td> </td><td align="left" valign="top">Displayed equation.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#figure">figure</a></td><td> </td><td align="left" valign="top">Floating figures.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#filecontents">filecontents</a></td><td> </td><td align="left" valign="top">Writing multiple files from the source.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#flushleft">flushleft</a></td><td> </td><td align="left" valign="top">Flushed left lines.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#flushright">flushright</a></td><td> </td><td align="left" valign="top">Flushed right lines.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#itemize">itemize</a></td><td> </td><td align="left" valign="top">Bulleted lists.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#letter">letter</a></td><td> </td><td align="left" valign="top">Letters.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#list">list</a></td><td> </td><td align="left" valign="top">Generic list environment.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#math">math</a></td><td> </td><td align="left" valign="top">In-line math.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#minipage">minipage</a></td><td> </td><td align="left" valign="top">Miniature page.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#picture">picture</a></td><td> </td><td align="left" valign="top">Picture with text, arrows, lines and circles.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#quotation-_0026-quote">quotation & quote</a></td><td> </td><td align="left" valign="top">Include a quotation.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#tabbing">tabbing</a></td><td> </td><td align="left" valign="top">Align text arbitrarily.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#table">table</a></td><td> </td><td align="left" valign="top">Floating tables.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#tabular">tabular</a></td><td> </td><td align="left" valign="top">Align text in columns.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#thebibliography">thebibliography</a></td><td> </td><td align="left" valign="top">Bibliography or reference list.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#theorem">theorem</a></td><td> </td><td align="left" valign="top">Theorems, lemmas, etc.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#titlepage">titlepage</a></td><td> </td><td align="left" valign="top">For hand crafted title pages.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#verbatim">verbatim</a></td><td> </td><td align="left" valign="top">Simulating typed input.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#verse">verse</a></td><td> </td><td align="left" valign="top">For poetry and other things.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#abstract" accesskey="1"><code>abstract</code></a></li>
+<li><a href="#array" accesskey="2"><code>array</code></a></li>
+<li><a href="#center" accesskey="3"><code>center</code></a></li>
+<li><a href="#description" accesskey="4"><code>description</code></a></li>
+<li><a href="#displaymath" accesskey="5"><code>displaymath</code></a></li>
+<li><a href="#document" accesskey="6"><code>document</code></a></li>
+<li><a href="#enumerate" accesskey="7"><code>enumerate</code></a></li>
+<li><a href="#eqnarray" accesskey="8"><code>eqnarray</code></a></li>
+<li><a href="#equation" accesskey="9"><code>equation</code></a></li>
+<li><a href="#figure"><code>figure</code></a></li>
+<li><a href="#filecontents"><code>filecontents</code></a></li>
+<li><a href="#flushleft"><code>flushleft</code></a></li>
+<li><a href="#flushright"><code>flushright</code></a></li>
+<li><a href="#itemize"><code>itemize</code></a></li>
+<li><a href="#letter"><code>letter</code> environment: writing letters</a></li>
+<li><a href="#list"><code>list</code></a></li>
+<li><a href="#math"><code>math</code></a></li>
+<li><a href="#minipage"><code>minipage</code></a></li>
+<li><a href="#picture"><code>picture</code></a></li>
+<li><a href="#quotation-_0026-quote"><code>quotation</code> & <code>quote</code></a></li>
+<li><a href="#tabbing"><code>tabbing</code></a></li>
+<li><a href="#table"><code>table</code></a></li>
+<li><a href="#tabular"><code>tabular</code></a></li>
+<li><a href="#thebibliography"><code>thebibliography</code></a></li>
+<li><a href="#theorem"><code>theorem</code></a></li>
+<li><a href="#titlepage"><code>titlepage</code></a></li>
+<li><a href="#verbatim"><code>verbatim</code></a></li>
+<li><a href="#verse"><code>verse</code></a></li>
+</ul>
<hr>
-<span id="abstract"></span><div class="header">
+<div class="section" id="abstract">
+<div class="header">
<p>
-Next: <a href="#array" accesskey="n" rel="next">array</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#array" accesskey="n" rel="next"><code>array</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="abstract-1"></span><h3 class="section">8.1 <code>abstract</code></h3>
@@ -5600,9 +5405,11 @@
<hr>
-<span id="array"></span><div class="header">
+</div>
+<div class="section" id="array">
+<div class="header">
<p>
-Next: <a href="#center" accesskey="n" rel="next">center</a>, Previous: <a href="#abstract" accesskey="p" rel="prev">abstract</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#center" accesskey="n" rel="next"><code>center</code></a>, Previous: <a href="#abstract" accesskey="p" rel="prev"><code>abstract</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="array-1"></span><h3 class="section">8.2 <code>array</code></h3>
@@ -5631,9 +5438,9 @@
<p>Produce a mathematical array. This environment can only be used in math
mode (see <a href="#Modes">Modes</a>), and normally appears within a displayed
-mathematics environment such as <code>equation</code> (see <a href="#equation">equation</a>).
+mathematics environment such as <code>equation</code> (see <a href="#equation"><code>equation</code></a>).
Inside of each row the column entries are separated by an ampersand,
-(<code>&</code>). Rows are terminated with double-backslashes (see <a href="#g_t_005c_005c">\\</a>).
+(<code>&</code>). Rows are terminated with double-backslashes (see <a href="#g_t_005c_005c"><code>\\</code></a>).
</p>
<p>This example shows a three by three array.
</p>
@@ -5654,7 +5461,7 @@
alignment, and the formatting of the intercolumn regions. For instance,
<code>\begin{array}{rcl}...\end{array}</code> gives three columns: the
first flush right, the second centered, and the third flush left. See
-<a href="#tabular">tabular</a> for the complete description of <var>cols</var> and of the
+<a href="#tabular"><code>tabular</code></a> for the complete description of <var>cols</var> and of the
other common features of the two environments, including the optional
<var>pos</var> argument.
</p>
@@ -5711,9 +5518,11 @@
</p>
<hr>
-<span id="center"></span><div class="header">
+</div>
+<div class="section" id="center">
+<div class="header">
<p>
-Next: <a href="#description" accesskey="n" rel="next">description</a>, Previous: <a href="#array" accesskey="p" rel="prev">array</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#description" accesskey="n" rel="next"><code>description</code></a>, Previous: <a href="#array" accesskey="p" rel="prev"><code>array</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="center-1"></span><h3 class="section">8.3 <code>center</code></h3>
@@ -5734,14 +5543,14 @@
<p>Create a new paragraph consisting of a sequence of lines that are
centered within the left and right margins. Use
-double-backslash, <code>\\</code>, to get a line break (see <a href="#g_t_005c_005c">\\</a>).
+double-backslash, <code>\\</code>, to get a line break (see <a href="#g_t_005c_005c"><code>\\</code></a>).
<span id="index-_005c_005c-_0028for-center_0029"></span>
If some text is too long to fit on a line then LaTeX will insert line
breaks that avoid hyphenation and avoid stretching or shrinking any
interword space.
</p>
<p>This environment inserts space above and below the text body. See
-<a href="#g_t_005ccentering">\centering</a> to avoid such space, for example inside a <code>figure</code>
+<a href="#g_t_005ccentering"><code>\centering</code></a> to avoid such space, for example inside a <code>figure</code>
environment.
</p>
<p>This example produces three centered lines. There is extra vertical
@@ -5775,16 +5584,16 @@
<p>In a two-column document the text is centered in a column, not in the
entire page.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005ccentering" accesskey="1">\centering</a></td><td> </td><td align="left" valign="top">Declaration form of the <code>center</code> environment.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005ccentering" accesskey="1"><code>\centering</code></a></li>
+</ul>
<hr>
-<span id="g_t_005ccentering"></span><div class="header">
+<div class="subsection" id="g_t_005ccentering">
+<div class="header">
<p>
-Up: <a href="#center" accesskey="u" rel="up">center</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Up: <a href="#center" accesskey="u" rel="up"><code>center</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005ccentering-1"></span><h4 class="subsection">8.3.1 <code>\centering</code></h4>
@@ -5839,9 +5648,12 @@
</p>
<hr>
-<span id="description"></span><div class="header">
+</div>
+</div>
+<div class="section" id="description">
+<div class="header">
<p>
-Next: <a href="#displaymath" accesskey="n" rel="next">displaymath</a>, Previous: <a href="#center" accesskey="p" rel="prev">center</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#displaymath" accesskey="n" rel="next"><code>displaymath</code></a>, Previous: <a href="#center" accesskey="p" rel="prev"><code>center</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="description-1"></span><h3 class="section">8.4 <code>description</code></h3>
@@ -5880,7 +5692,7 @@
left edge on the left margin.
</p>
<span id="index-_005citem"></span>
-<p>Start list items with the <code>\item</code> command (see <a href="#g_t_005citem">\item</a>). Use the
+<p>Start list items with the <code>\item</code> command (see <a href="#g_t_005citem"><code>\item</code>: An entry in a list</a>). Use the
optional labels, as in <code>\item[Main point]</code>, because there is
no sensible default. Following the <code>\item</code> is optional text, which
may contain multiple paragraphs.
@@ -5896,14 +5708,14 @@
<code>\item[{\tt label text}]</code>. Similarly, get the standard roman
font with <code>\item[{\rm label text}]</code>.
</p>
-<p>For other major LaTeX labelled list environments, see <a href="#itemize">itemize</a>
-and <a href="#enumerate">enumerate</a>. Unlike those environments, nesting
+<p>For other major LaTeX labelled list environments, see <a href="#itemize"><code>itemize</code></a>
+and <a href="#enumerate"><code>enumerate</code></a>. Unlike those environments, nesting
<code>description</code> environments does not change the default label; it is
boldface and flush left at all levels.
</p>
<p>For information about list layout parameters, including the default
values, and for information about customizing list layout, see
-<a href="#list">list</a>. The package <code>enumitem</code> is useful for customizing
+<a href="#list"><code>list</code></a>. The package <code>enumitem</code> is useful for customizing
lists.
</p>
<p>This example changes the description labels to small caps.
@@ -5915,9 +5727,11 @@
<hr>
-<span id="displaymath"></span><div class="header">
+</div>
+<div class="section" id="displaymath">
+<div class="header">
<p>
-Next: <a href="#document" accesskey="n" rel="next">document</a>, Previous: <a href="#description" accesskey="p" rel="prev">description</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#document" accesskey="n" rel="next"><code>document</code></a>, Previous: <a href="#description" accesskey="p" rel="prev"><code>description</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="displaymath-1"></span><h3 class="section">8.5 <code>displaymath</code></h3>
@@ -5939,7 +5753,7 @@
</p>
<p>In the <code>displaymath</code> environment no equation number is added to the
math text. One way to get an equation number is to use the
-<code>equation</code> environment (see <a href="#equation">equation</a>).
+<code>equation</code> environment (see <a href="#equation"><code>equation</code></a>).
</p>
<p>LaTeX will not break the <var>math text</var> across lines.
</p>
@@ -5977,9 +5791,11 @@
</p>
<hr>
-<span id="document"></span><div class="header">
+</div>
+<div class="section" id="document">
+<div class="header">
<p>
-Next: <a href="#enumerate" accesskey="n" rel="next">enumerate</a>, Previous: <a href="#displaymath" accesskey="p" rel="prev">displaymath</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#enumerate" accesskey="n" rel="next"><code>enumerate</code></a>, Previous: <a href="#displaymath" accesskey="p" rel="prev"><code>displaymath</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="document-1"></span><h3 class="section">8.6 <code>document</code></h3>
@@ -5990,18 +5806,17 @@
<p>The <code>document</code> environment encloses the entire body of a document.
It is required in every LaTeX document. See <a href="#Starting-and-ending">Starting and ending</a>.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005cAtBeginDocument" accesskey="1">\AtBeginDocument</a></td><td> </td><td align="left" valign="top">Hook for commands at the start of the document.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cAtEndDocument" accesskey="2">\AtEndDocument</a></td><td> </td><td align="left" valign="top">Hook for commands at the end of the document.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005cAtBeginDocument" accesskey="1"><code>\AtBeginDocument</code></a></li>
+<li><a href="#g_t_005cAtEndDocument" accesskey="2"><code>\AtEndDocument</code></a></li>
+</ul>
<hr>
-<span id="g_t_005cAtBeginDocument"></span><div class="header">
+<div class="subsection" id="g_t_005cAtBeginDocument">
+<div class="header">
<p>
-Next: <a href="#g_t_005cAtEndDocument" accesskey="n" rel="next">\AtEndDocument</a>, Up: <a href="#document" accesskey="u" rel="up">document</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cAtEndDocument" accesskey="n" rel="next"><code>\AtEndDocument</code></a>, Up: <a href="#document" accesskey="u" rel="up"><code>document</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cAtBeginDocument-1"></span><h4 class="subsection">8.6.1 <code>\AtBeginDocument</code></h4>
@@ -6025,9 +5840,11 @@
</p>
<hr>
-<span id="g_t_005cAtEndDocument"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cAtEndDocument">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cAtBeginDocument" accesskey="p" rel="prev">\AtBeginDocument</a>, Up: <a href="#document" accesskey="u" rel="up">document</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cAtBeginDocument" accesskey="p" rel="prev"><code>\AtBeginDocument</code></a>, Up: <a href="#document" accesskey="u" rel="up"><code>document</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cAtEndDocument-1"></span><h4 class="subsection">8.6.2 <code>\AtEndDocument</code></h4>
@@ -6052,9 +5869,12 @@
</p>
<hr>
-<span id="enumerate"></span><div class="header">
+</div>
+</div>
+<div class="section" id="enumerate">
+<div class="header">
<p>
-Next: <a href="#eqnarray" accesskey="n" rel="next">eqnarray</a>, Previous: <a href="#document" accesskey="p" rel="prev">document</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#eqnarray" accesskey="n" rel="next"><code>eqnarray</code></a>, Previous: <a href="#document" accesskey="p" rel="prev"><code>document</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="enumerate-1"></span><h3 class="section">8.7 <code>enumerate</code></h3>
@@ -6092,17 +5912,17 @@
</pre></div>
<span id="index-_005citem-1"></span>
-<p>Start list items with the <code>\item</code> command (see <a href="#g_t_005citem">\item</a>). If you
+<p>Start list items with the <code>\item</code> command (see <a href="#g_t_005citem"><code>\item</code>: An entry in a list</a>). If you
give <code>\item</code> an optional argument by following it with square
brackets, as in <code>\item[Interstitial label]</code>, then the next item
-will continue the interrupted sequence (see <a href="#g_t_005citem">\item</a>). That is, you
+will continue the interrupted sequence (see <a href="#g_t_005citem"><code>\item</code>: An entry in a list</a>). That is, you
will get labels like ‘<samp>1.</samp>’, then ‘<samp>Interstitial label</samp>’, then
‘<samp>2.</samp>’. Following the <code>\item</code> is optional text, which may
contain multiple paragraphs.
</p>
<p>Enumerations may be nested within other <code>enumerate</code> environments,
or within any paragraph-making environment such as <code>itemize</code>
-(see <a href="#itemize">itemize</a>), up to four levels deep. This gives LaTeX’s
+(see <a href="#itemize"><code>itemize</code></a>), up to four levels deep. This gives LaTeX’s
default for the format at each nesting level, where 1 is the top level,
the outermost level.
</p>
@@ -6121,9 +5941,9 @@
<code>\enumiv</code> (see <a href="#Counters">Counters</a>).
</p>
<p>For other major LaTeX labeled list environments, see
-<a href="#description">description</a> and <a href="#itemize">itemize</a>. For information about list layout
+<a href="#description"><code>description</code></a> and <a href="#itemize"><code>itemize</code></a>. For information about list layout
parameters, including the default values, and for information about
-customizing list layout, see <a href="#list">list</a>. The package <code>enumitem</code> is
+customizing list layout, see <a href="#list"><code>list</code></a>. The package <code>enumitem</code> is
useful for customizing lists.
</p>
<span id="index-_005clabelenumi"></span>
@@ -6131,7 +5951,7 @@
<span id="index-_005clabelenumiii"></span>
<span id="index-_005clabelenumiv"></span>
<span id="enumerate-labelenumi"></span><span id="enumerate-labelenumii"></span><span id="enumerate-labelenumiii"></span><span id="enumerate-labelenumiv"></span><p>To change the format of the label use <code>\renewcommand</code>
-(see <a href="#g_t_005cnewcommand-_0026-_005crenewcommand">\newcommand & \renewcommand</a>) on the commands <code>\labelenumi</code>
+(see <a href="#g_t_005cnewcommand-_0026-_005crenewcommand"><code>\newcommand</code> & <code>\renewcommand</code></a>) on the commands <code>\labelenumi</code>
through <code>\labelenumiv</code>. For instance, this first level list will be
labelled with uppercase letters, in boldface, and without a trailing
period.
@@ -6145,13 +5965,15 @@
\end{enumerate}
</pre></div>
-<p>For a list of counter-labeling commands see <a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol">\alph \Alph \arabic \roman \Roman \fnsymbol</a>.
+<p>For a list of counter-labeling commands see <a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol"><code>\alph \Alph \arabic \roman \Roman \fnsymbol</code>: Printing counters</a>.
</p>
<hr>
-<span id="eqnarray"></span><div class="header">
+</div>
+<div class="section" id="eqnarray">
+<div class="header">
<p>
-Next: <a href="#equation" accesskey="n" rel="next">equation</a>, Previous: <a href="#enumerate" accesskey="p" rel="prev">enumerate</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#equation" accesskey="n" rel="next"><code>equation</code></a>, Previous: <a href="#enumerate" accesskey="p" rel="prev"><code>enumerate</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="eqnarray-1"></span><h3 class="section">8.8 <code>eqnarray</code></h3>
@@ -6201,7 +6023,7 @@
separated by double backslash <code>\\</code>).
<span id="index-_005c_005c_002a-_0028for-eqnarray_0029"></span>
The starred form of line break (<code>\\*</code>) can also be used to separate
-equations, and will disallow a page break there (see <a href="#g_t_005c_005c">\\</a>).
+equations, and will disallow a page break there (see <a href="#g_t_005c_005c"><code>\\</code></a>).
</p>
<span id="index-_005cnonumber"></span>
<span id="index-equation-numbers_002c-omitting"></span>
@@ -6228,9 +6050,11 @@
<hr>
-<span id="equation"></span><div class="header">
+</div>
+<div class="section" id="equation">
+<div class="header">
<p>
-Next: <a href="#figure" accesskey="n" rel="next">figure</a>, Previous: <a href="#eqnarray" accesskey="p" rel="prev">eqnarray</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#figure" accesskey="n" rel="next"><code>figure</code></a>, Previous: <a href="#eqnarray" accesskey="p" rel="prev"><code>eqnarray</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="equation-1"></span><h3 class="section">8.9 <code>equation</code></h3>
@@ -6248,7 +6072,7 @@
\end{equation}
</pre></div>
-<p>The same as a <code>displaymath</code> environment (see <a href="#displaymath">displaymath</a>)
+<p>The same as a <code>displaymath</code> environment (see <a href="#displaymath"><code>displaymath</code></a>)
except that LaTeX puts an equation number flush to the right margin.
The equation number is generated using the <code>equation</code> counter.
</p>
@@ -6264,9 +6088,11 @@
</p>
<hr>
-<span id="figure"></span><div class="header">
+</div>
+<div class="section" id="figure">
+<div class="header">
<p>
-Next: <a href="#filecontents" accesskey="n" rel="next">filecontents</a>, Previous: <a href="#equation" accesskey="p" rel="prev">equation</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#filecontents" accesskey="n" rel="next"><code>filecontents</code></a>, Previous: <a href="#equation" accesskey="p" rel="prev"><code>equation</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="figure-1"></span><h3 class="section">8.10 <code>figure</code></h3>
@@ -6312,7 +6138,7 @@
the float placement algorithm, see <a href="#Floats">Floats</a>.
</p>
<p>The starred form <code>figure*</code> is used when a document is in
-double-column mode (see <a href="#g_t_005ctwocolumn">\twocolumn</a>). It produces a figure that
+double-column mode (see <a href="#g_t_005ctwocolumn"><code>\twocolumn</code></a>). It produces a figure that
spans both columns, at the top of the page. To add the possibility of
placing at a page bottom see the discussion of <var>placement</var> <code>b</code>
in <a href="#Floats">Floats</a>.
@@ -6320,7 +6146,7 @@
<p>The label is optional; it is used for cross references (see <a href="#Cross-references">Cross references</a>).
<span id="index-_005ccaption-1"></span>
The optional <code>\caption</code> command specifies caption text for the
-figure (see <a href="#g_t_005ccaption">\caption</a>). By default it is numbered. If <var>loftitle</var>
+figure (see <a href="#g_t_005ccaption"><code>\caption</code></a>). By default it is numbered. If <var>loftitle</var>
is present, it is used in the list of figures instead of <var>title</var>
(see <a href="#Table-of-contents-etc_002e">Table of contents etc.</a>).
</p>
@@ -6340,9 +6166,11 @@
<hr>
-<span id="filecontents"></span><div class="header">
+</div>
+<div class="section" id="filecontents">
+<div class="header">
<p>
-Next: <a href="#flushleft" accesskey="n" rel="next">flushleft</a>, Previous: <a href="#figure" accesskey="p" rel="prev">figure</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#flushleft" accesskey="n" rel="next"><code>flushleft</code></a>, Previous: <a href="#figure" accesskey="p" rel="prev"><code>figure</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="filecontents-1"></span><h3 class="section">8.11 <code>filecontents</code></h3>
@@ -6383,21 +6211,18 @@
<p>The possible options are:
</p>
<dl compact="compact">
-<dt><code>force</code></dt>
-<dt><code>overwrite</code></dt>
-<dd><span id="index-force-option-for-filecontents"></span>
-<span id="index-overwrite-option-for-filecontents"></span>
+<dt id='index-force-option-for-filecontents'><span><code>force</code><a href='#index-force-option-for-filecontents' class='copiable-anchor'> ¶</a></span></dt>
+<dt><span><code>overwrite</code></span></dt>
+<dd><span id="index-overwrite-option-for-filecontents"></span>
<p>Overwrite an existing file.
</p>
</dd>
-<dt><code>noheader</code></dt>
-<dd><span id="index-noheader-option-for-filecontents"></span>
-<p>Omit the header. Equivalent to using <code>filecontents*</code>.
+<dt id='index-noheader-option-for-filecontents'><span><code>noheader</code><a href='#index-noheader-option-for-filecontents' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Omit the header. Equivalent to using <code>filecontents*</code>.
</p>
</dd>
-<dt><code>nosearch</code></dt>
-<dd><span id="index-nosearch-option-for-filecontents"></span>
-<p>Only check the current directory (and the output directory, if
+<dt id='index-nosearch-option-for-filecontents'><span><code>nosearch</code><a href='#index-nosearch-option-for-filecontents' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Only check the current directory (and the output directory, if
specified) for an existing file, not the entire search path.
</p>
</dd>
@@ -6439,9 +6264,11 @@
<hr>
-<span id="flushleft"></span><div class="header">
+</div>
+<div class="section" id="flushleft">
+<div class="header">
<p>
-Next: <a href="#flushright" accesskey="n" rel="next">flushright</a>, Previous: <a href="#filecontents" accesskey="p" rel="prev">filecontents</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#flushright" accesskey="n" rel="next"><code>flushright</code></a>, Previous: <a href="#filecontents" accesskey="p" rel="prev"><code>filecontents</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="flushleft-1"></span><h3 class="section">8.12 <code>flushleft</code></h3>
@@ -6467,7 +6294,7 @@
then LaTeX will linebreak them in a way that avoids hyphenation and
stretching or shrinking interword spaces. To force a new line use a double
backslash, <code>\\</code>. For the declaration form
-see <a href="#g_t_005craggedright">\raggedright</a>.
+see <a href="#g_t_005craggedright"><code>\raggedright</code></a>.
</p>
<p>This creates a box of text that is at most 3 inches wide, with the text
flush left and ragged right.
@@ -6483,16 +6310,16 @@
</pre></div>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005craggedright" accesskey="1">\raggedright</a></td><td> </td><td align="left" valign="top">Declaration form of the <code>flushleft</code> environment.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005craggedright" accesskey="1"><code>\raggedright</code></a></li>
+</ul>
<hr>
-<span id="g_t_005craggedright"></span><div class="header">
+<div class="subsection" id="g_t_005craggedright">
+<div class="header">
<p>
-Up: <a href="#flushleft" accesskey="u" rel="up">flushleft</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Up: <a href="#flushleft" accesskey="u" rel="up"><code>flushleft</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005craggedright-1"></span><h4 class="subsection">8.12.1 <code>\raggedright</code></h4>
@@ -6518,7 +6345,7 @@
<p>A declaration which causes lines to be flush to the left margin and
ragged right. It can be used inside an <var>environment</var> such as <code>quote</code>
or in a <code>parbox</code>. For the environment form
-see <a href="#flushleft">flushleft</a>.
+see <a href="#flushleft"><code>flushleft</code></a>.
</p>
<p>Unlike the <code>flushleft</code> environment, the <code>\raggedright</code>
command does not start a new paragraph; it only changes how LaTeX
@@ -6541,9 +6368,12 @@
<hr>
-<span id="flushright"></span><div class="header">
+</div>
+</div>
+<div class="section" id="flushright">
+<div class="header">
<p>
-Next: <a href="#itemize" accesskey="n" rel="next">itemize</a>, Previous: <a href="#flushleft" accesskey="p" rel="prev">flushleft</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#itemize" accesskey="n" rel="next"><code>itemize</code></a>, Previous: <a href="#flushleft" accesskey="p" rel="prev"><code>flushleft</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="flushright-1"></span><h3 class="section">8.13 <code>flushright</code></h3>
@@ -6567,22 +6397,22 @@
to fit the margins then LaTeX will linebreak them in a way that
avoids hyphenation and stretching or shrinking inter-word spaces. To force a new
line use a double backslash, <code>\\</code>. For the declaration form
-see <a href="#g_t_005craggedleft">\raggedleft</a>.
+see <a href="#g_t_005craggedleft"><code>\raggedleft</code></a>.
</p>
-<p>For an example related to this environment, see <a href="#flushleft">flushleft</a>,
+<p>For an example related to this environment, see <a href="#flushleft"><code>flushleft</code></a>,
where one just have mutatis mutandis to replace <code>flushleft</code> by
<code>flushright</code>.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005craggedleft" accesskey="1">\raggedleft</a></td><td> </td><td align="left" valign="top">Declaration form of the <code>flushright</code> environment.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005craggedleft" accesskey="1"><code>\raggedleft</code></a></li>
+</ul>
<hr>
-<span id="g_t_005craggedleft"></span><div class="header">
+<div class="subsection" id="g_t_005craggedleft">
+<div class="header">
<p>
-Up: <a href="#flushright" accesskey="u" rel="up">flushright</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Up: <a href="#flushright" accesskey="u" rel="up"><code>flushright</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005craggedleft-1"></span><h4 class="subsection">8.13.1 <code>\raggedleft</code></h4>
@@ -6608,7 +6438,7 @@
<p>A declaration which causes lines to be flush to the right margin and
ragged left. It can be used inside an <var>environment</var> such as <code>quote</code>
or in a <code>parbox</code>. For the environment form
-see <a href="#flushright">flushright</a>.
+see <a href="#flushright"><code>flushright</code></a>.
</p>
<p>Unlike the <code>flushright</code> environment, the <code>\raggedleft</code>
command does not start a new paragraph; it only changes how LaTeX
@@ -6616,15 +6446,18 @@
scope of the declaration must contain the blank line or <code>\end</code>
command that ends the paragraph unit.
</p>
-<p>For an example related to this environment, see <a href="#g_t_005craggedright">\raggedright</a>,
+<p>For an example related to this environment, see <a href="#g_t_005craggedright"><code>\raggedright</code></a>,
where one just have mutatis mutandis to replace <code>\raggedright</code> by
<code>\raggedleft</code>.
</p>
<hr>
-<span id="itemize"></span><div class="header">
+</div>
+</div>
+<div class="section" id="itemize">
+<div class="header">
<p>
-Next: <a href="#letter" accesskey="n" rel="next">letter</a>, Previous: <a href="#flushright" accesskey="p" rel="prev">flushright</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#letter" accesskey="n" rel="next"><code>letter</code> environment: writing letters</a>, Previous: <a href="#flushright" accesskey="p" rel="prev"><code>flushright</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="itemize-1"></span><h3 class="section">8.14 <code>itemize</code></h3>
@@ -6666,17 +6499,17 @@
depends on the nesting level; see below.
</p>
<span id="index-_005citem-3"></span>
-<p>Start list items with the <code>\item</code> command (see <a href="#g_t_005citem">\item</a>). If you
+<p>Start list items with the <code>\item</code> command (see <a href="#g_t_005citem"><code>\item</code>: An entry in a list</a>). If you
give <code>\item</code> an optional argument by following it with square
brackets, as in <code>\item[<var>Optional label</var>]</code>, then by default
<var>Optional label</var> will appear in bold and be flush right, so it could
extend into the left margin. For labels that are flush left see the
-<a href="#description">description</a> environment. Following the <code>\item</code> is the text of
+<a href="#description"><code>description</code></a> environment. Following the <code>\item</code> is the text of
the item, which may be empty or contain multiple paragraphs.
</p>
<p>Unordered lists can be nested within one another, up to four levels deep.
They can also be nested within other paragraph-making environments, such
-as <code>enumerate</code> (see <a href="#enumerate">enumerate</a>).
+as <code>enumerate</code> (see <a href="#enumerate"><code>enumerate</code></a>).
</p>
<span id="index-_005clabelitemi"></span>
<span id="index-_005clabelitemii"></span>
@@ -6722,10 +6555,10 @@
<span id="index-enumitem-package"></span>
<p>For other major LaTeX labeled list environments, see
-<a href="#description">description</a> and <a href="#enumerate">enumerate</a>. The <code>itemize</code>,
+<a href="#description"><code>description</code></a> and <a href="#enumerate"><code>enumerate</code></a>. The <code>itemize</code>,
<code>enumerate</code> and <code>description</code> environment use the same list
layout parameters. For a description, including the default values, and
-for information about customizing list layout, see <a href="#list">list</a>. The
+for information about customizing list layout, see <a href="#list"><code>list</code></a>. The
package <code>enumitem</code> is useful for customizing lists.
</p>
<p>This example greatly reduces the margin space for outermost itemized
@@ -6740,7 +6573,7 @@
space between items. Here is an example defining an <code>itemize*</code>
environment with no extra spacing between items, or between paragraphs
within a single item (<code>\parskip</code> is not list-specific,
-see <a href="#g_t_005cparindent-_0026-_005cparskip">\parindent & \parskip</a>):
+see <a href="#g_t_005cparindent-_0026-_005cparskip"><code>\parindent</code> & <code>\parskip</code></a>):
</p>
<div class="example">
<pre class="example">\newenvironment{itemize*}%
@@ -6753,9 +6586,11 @@
<hr>
-<span id="letter"></span><div class="header">
+</div>
+<div class="section" id="letter">
+<div class="header">
<p>
-Next: <a href="#list" accesskey="n" rel="next">list</a>, Previous: <a href="#itemize" accesskey="p" rel="prev">itemize</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#list" accesskey="n" rel="next"><code>list</code></a>, Previous: <a href="#itemize" accesskey="p" rel="prev"><code>itemize</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="letter-environment_003a-writing-letters"></span><h3 class="section">8.15 <code>letter</code> environment: writing letters</h3>
@@ -6767,9 +6602,11 @@
</p>
<hr>
-<span id="list"></span><div class="header">
+</div>
+<div class="section" id="list">
+<div class="header">
<p>
-Next: <a href="#math" accesskey="n" rel="next">math</a>, Previous: <a href="#letter" accesskey="p" rel="prev">letter</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#math" accesskey="n" rel="next"><code>math</code></a>, Previous: <a href="#letter" accesskey="p" rel="prev"><code>letter</code> environment: writing letters</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="list-1"></span><h3 class="section">8.16 <code>list</code></h3>
@@ -6793,12 +6630,12 @@
<p>Note that this environment does not typically appear in the document
body. Most lists created by LaTeX authors are the ones that come
standard: the <code>description</code>, <code>enumerate</code>, and <code>itemize</code>
-environments (see <a href="#description">description</a>, <a href="#enumerate">enumerate</a>, and <a href="#itemize">itemize</a>).
+environments (see <a href="#description"><code>description</code></a>, <a href="#enumerate"><code>enumerate</code></a>, and <a href="#itemize"><code>itemize</code></a>).
</p>
<p>Instead, the <code>list</code> environment is most often used in macros. For
example, many standard LaTeX environments that do not immediately
appear to be lists are in fact constructed using <code>list</code>, including
-<code>quotation</code>, <code>quote</code>, and <code>center</code> (see <a href="#quotation-_0026-quote">quotation & quote</a>, see <a href="#center">center</a>).
+<code>quotation</code>, <code>quote</code>, and <code>center</code> (see <a href="#quotation-_0026-quote"><code>quotation</code> & <code>quote</code></a>, see <a href="#center"><code>center</code></a>).
</p>
<p>This uses the <code>list</code> environment to define a new custom
environment.
@@ -6828,11 +6665,11 @@
additional material extends to the right. When making an instance of a
<code>list</code> you can override the default labeling by giving <code>\item</code> an
optional argument by including square braces and the text, as in the
-above <code>\item[Special label.]</code>; see <a href="#g_t_005citem">\item</a>.
+above <code>\item[Special label.]</code>; see <a href="#g_t_005citem"><code>\item</code>: An entry in a list</a>.
</p>
<p>The mandatory second argument <var>spacing</var> has a list of commands.
This list can be empty. A command that can go in here is
-<code>\usecounter{<var>countername</var>}</code> (see <a href="#g_t_005cusecounter">\usecounter</a>). Use this
+<code>\usecounter{<var>countername</var>}</code> (see <a href="#g_t_005cusecounter"><code>\usecounter</code></a>). Use this
to tell LaTeX to number the items using the given counter. The
counter will be reset to zero each time LaTeX enters the environment,
and the counter is incremented by one each time LaTeX encounters an
@@ -6864,16 +6701,12 @@
For some effects these lengths should be zero or negative.
</p>
<dl compact="compact">
-<dt><code>\itemindent</code>
-<span id="index-_005citemindent"></span>
-</dt>
+<dt id='index-_005citemindent'><span><code>\itemindent</code><a href='#index-_005citemindent' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="list-itemindent"></span><p>Extra horizontal space indentation, beyond <code>leftmargin</code>, of the
first line each item. Its default value is <code>0pt</code>.
</p>
</dd>
-<dt><code>\itemsep</code>
-<span id="index-_005citemsep"></span>
-</dt>
+<dt id='index-_005citemsep'><span><code>\itemsep</code><a href='#index-_005citemsep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="list-itemsep"></span><p>Vertical space between items, beyond the <code>\parsep</code>. The defaults
for the first three levels in LaTeX’s ‘<samp>article</samp>’, ‘<samp>book</samp>’,
and ‘<samp>report</samp>’ classes at 10 point size are: <code>4pt plus2pt
@@ -6886,17 +6719,13 @@
<code>\topsep</code> (that is, <code>2.5pt plus1pt minus1pt</code>).
</p>
</dd>
-<dt><code>\labelsep</code>
-<span id="index-_005clabelsep"></span>
-</dt>
+<dt id='index-_005clabelsep'><span><code>\labelsep</code><a href='#index-_005clabelsep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="list-labelsep"></span><p>Horizontal space between the label and text of an item.
The default for LaTeX’s ‘<samp>article</samp>’, ‘<samp>book</samp>’,
and ‘<samp>report</samp>’ classes is <code>0.5em</code>.
</p>
</dd>
-<dt><code>\labelwidth</code>
-<span id="index-_005clabelwidth"></span>
-</dt>
+<dt id='index-_005clabelwidth'><span><code>\labelwidth</code><a href='#index-_005clabelwidth' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="list-labelwidth"></span><p>Horizontal width. The box containing the label is nominally this wide.
If <code>\makelabel</code> returns text that is wider than this then the first
line of the item will be indented to make room for this extra material.
@@ -6918,9 +6747,7 @@
environment.
</p>
</dd>
-<dt><code>\leftmargin</code>
-<span id="index-_005cleftmargin-1"></span>
-</dt>
+<dt id='index-_005cleftmargin-1'><span><code>\leftmargin</code><a href='#index-_005cleftmargin-1' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="list-leftmargin"></span><p>Horizontal space between the left margin of the enclosing environment
(or the left margin of the page if this is a top-level list), and the
left margin of this list. It must be non-negative.
@@ -6938,18 +6765,14 @@
<code>2.2em</code>, and <code>\leftmarginiii</code> is <code>1.87em</code>.
</p>
</dd>
-<dt><code>\listparindent</code>
-<span id="index-_005clistparindent"></span>
-</dt>
+<dt id='index-_005clistparindent'><span><code>\listparindent</code><a href='#index-_005clistparindent' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="list-listparindent"></span><p>Horizontal space of additional line indentation, beyond
<code>\leftmargin</code>, for second and subsequent paragraphs within a list
item. A negative value makes this an “outdent”. Its default value
is <code>0pt</code>.
</p>
</dd>
-<dt><code>\parsep</code>
-<span id="index-_005cparsep"></span>
-</dt>
+<dt id='index-_005cparsep'><span><code>\parsep</code><a href='#index-_005cparsep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="list-parsep"></span><p>Vertical space between paragraphs within an item.
The defaults for the first three levels in LaTeX’s ‘<samp>article</samp>’,
‘<samp>book</samp>’, and ‘<samp>report</samp>’ classes at 10 point size are: <code>4pt
@@ -6960,9 +6783,7 @@
minus1pt</code>, and <code>0pt</code>.
</p>
</dd>
-<dt><code>\partopsep</code>
-<span id="index-_005cpartopsep"></span>
-</dt>
+<dt id='index-_005cpartopsep'><span><code>\partopsep</code><a href='#index-_005cpartopsep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="list-partopsep"></span><p>Vertical space added, beyond <code>\topsep</code>+<code>\parskip</code>, to the top
and bottom of the entire environment if the list instance is preceded by
a blank line. (A blank line in the LaTeX source before the list
@@ -6978,19 +6799,15 @@
minus2pt</code>, and <code>1pt plus0pt minus1pt</code>.
</p>
</dd>
-<dt><code>\rightmargin</code>
-<span id="index-_005crightmargin"></span>
-</dt>
+<dt id='index-_005crightmargin'><span><code>\rightmargin</code><a href='#index-_005crightmargin' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="list-rightmargin"></span><p>Horizontal space between the right margin of the list and the right
margin of the enclosing environment. Its default value is <code>0pt</code>.
It must be non-negative.
</p>
</dd>
-<dt><code>\topsep</code>
-<span id="index-_005ctopsep"></span>
-</dt>
+<dt id='index-_005ctopsep'><span><code>\topsep</code><a href='#index-_005ctopsep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="list-topsep"></span><p>Vertical space added to both the top and bottom of the list, in addition
-to <code>\parskip</code> (see <a href="#g_t_005cparindent-_0026-_005cparskip">\parindent & \parskip</a>). The defaults for
+to <code>\parskip</code> (see <a href="#g_t_005cparindent-_0026-_005cparskip"><code>\parindent</code> & <code>\parskip</code></a>). The defaults for
the first three levels in LaTeX’s ‘<samp>article</samp>’, ‘<samp>book</samp>’, and
‘<samp>report</samp>’ classes at 10 point size are: <code>8pt plus2pt minus4pt</code>,
<code>4pt plus2pt minus1pt</code>, and <code>2pt plus1pt minus1pt</code>. The
@@ -7013,47 +6830,47 @@
<var>h3</var>+<var>h4</var>-(<var>h0</var>+<var>h1</var>).
</p>
<dl compact="compact">
-<dt><var>v0</var></dt>
-<dd><p><em><code>\topsep</code> + <code>\parskip</code></em> if
+<dt><span><var>v0</var></span></dt>
+<dd><p><em class='math'><code>\topsep</code> + <code>\parskip</code></em> if
the list environment does not start a new paragraph, and
<code>\topsep</code>+<code>\parskip</code>+<code>\partopsep</code> if it does
</p>
</dd>
-<dt><var>v1</var></dt>
+<dt><span><var>v1</var></span></dt>
<dd><p><code>\parsep</code>
</p>
</dd>
-<dt><var>v2</var></dt>
+<dt><span><var>v2</var></span></dt>
<dd><p><code>\itemsep</code>+<code>\parsep</code>
</p>
</dd>
-<dt><var>v3</var></dt>
+<dt><span><var>v3</var></span></dt>
<dd><p>Same as <var>v0</var>. (This space is affected by whether a blank line
appears in the source above the environment; whether a blank line
appears in the source below the environment does not matter.)
</p>
</dd>
-<dt><var>h0</var></dt>
+<dt><span><var>h0</var></span></dt>
<dd><p><code>\labelwidth</code>
</p>
</dd>
-<dt><var>h1</var></dt>
+<dt><span><var>h1</var></span></dt>
<dd><p><code>\labelsep</code>
</p>
</dd>
-<dt><var>h2</var></dt>
+<dt><span><var>h2</var></span></dt>
<dd><p><code>\listparindent</code>
</p>
</dd>
-<dt><var>h3</var></dt>
+<dt><span><var>h3</var></span></dt>
<dd><p><code>\leftmargin</code>
</p>
</dd>
-<dt><var>h4</var></dt>
+<dt><span><var>h4</var></span></dt>
<dd><p><code>\itemindent</code>
</p>
</dd>
-<dt><var>h5</var></dt>
+<dt><span><var>h5</var></span></dt>
<dd><p><code>\rightmargin</code>
</p>
</dd>
@@ -7075,21 +6892,15 @@
page break.
</p>
<dl compact="compact">
-<dt><code>\@beginparpenalty</code>
-<span id="index-_005c_0040beginparpenalty"></span>
-</dt>
+<dt id='index-_005c_0040beginparpenalty'><span><code>\@beginparpenalty</code><a href='#index-_005c_0040beginparpenalty' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="list-beginparpenalty"></span><p>The page breaking penalty for breaking before the list (default <code>-51</code>).
</p>
</dd>
-<dt><code>\@itempenalty</code>
-<span id="index-_005c_0040itempenalty"></span>
-</dt>
+<dt id='index-_005c_0040itempenalty'><span><code>\@itempenalty</code><a href='#index-_005c_0040itempenalty' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="list-itempenalty"></span><p>The page breaking penalty for breaking before a list item (default <code>-51</code>).
</p>
</dd>
-<dt><code>\@endparpenalty</code>
-<span id="index-_005c_0040endparpenalty"></span>
-</dt>
+<dt id='index-_005c_0040endparpenalty'><span><code>\@endparpenalty</code><a href='#index-_005c_0040endparpenalty' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="list-endparpenalty"></span><p>The page breaking penalty for breaking after a list (default <code>-51</code>).
</p>
</dd>
@@ -7102,7 +6913,7 @@
</p>
<p>This example has the labels in red. They are numbered, and the left
edge of the label lines up with the left edge of the item text.
-See <a href="#g_t_005cusecounter">\usecounter</a>.
+See <a href="#g_t_005cusecounter"><code>\usecounter</code></a>.
</p>
<div class="example">
<pre class="example">\usepackage{color}
@@ -7122,18 +6933,17 @@
{\end{list}}
</pre></div>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005citem" accesskey="1">\item</a></td><td> </td><td align="left" valign="top">An entry in a list.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#trivlist" accesskey="2">trivlist</a></td><td> </td><td align="left" valign="top">A restricted form of <code>list</code>.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005citem" accesskey="1"><code>\item</code>: An entry in a list</a></li>
+<li><a href="#trivlist" accesskey="2"><code>trivlist</code>: A restricted form of <code>list</code></a></li>
+</ul>
<hr>
-<span id="g_t_005citem"></span><div class="header">
+<div class="subsection" id="g_t_005citem">
+<div class="header">
<p>
-Next: <a href="#trivlist" accesskey="n" rel="next">trivlist</a>, Up: <a href="#list" accesskey="u" rel="up">list</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#trivlist" accesskey="n" rel="next"><code>trivlist</code>: A restricted form of <code>list</code></a>, Up: <a href="#list" accesskey="u" rel="up"><code>list</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005citem_003a-An-entry-in-a-list"></span><h4 class="subsection">8.16.1 <code>\item</code>: An entry in a list</h4>
@@ -7180,9 +6990,11 @@
</p>
<hr>
-<span id="trivlist"></span><div class="header">
+</div>
+<div class="subsection" id="trivlist">
+<div class="header">
<p>
-Previous: <a href="#g_t_005citem" accesskey="p" rel="prev">\item</a>, Up: <a href="#list" accesskey="u" rel="up">list</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005citem" accesskey="p" rel="prev"><code>\item</code>: An entry in a list</a>, Up: <a href="#list" accesskey="u" rel="up"><code>list</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="trivlist_003a-A-restricted-form-of-list"></span><h4 class="subsection">8.16.2 <code>trivlist</code>: A restricted form of <code>list</code></h4>
@@ -7215,7 +7027,7 @@
environments.
</p>
<p>Specifically, <code>trivlist</code> uses the current values of the list
-parameters (see <a href="#list">list</a>), except that <code>\parsep</code> is set to the
+parameters (see <a href="#list"><code>list</code></a>), except that <code>\parsep</code> is set to the
value of <code>\parskip</code>, and <code>\leftmargin</code>, <code>\labelwidth</code>,
and <code>\itemindent</code> are set to zero.
</p>
@@ -7231,9 +7043,12 @@
<hr>
-<span id="math"></span><div class="header">
+</div>
+</div>
+<div class="section" id="math">
+<div class="header">
<p>
-Next: <a href="#minipage" accesskey="n" rel="next">minipage</a>, Previous: <a href="#list" accesskey="p" rel="prev">list</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#minipage" accesskey="n" rel="next"><code>minipage</code></a>, Previous: <a href="#list" accesskey="p" rel="prev"><code>list</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="math-1"></span><h3 class="section">8.17 <code>math</code></h3>
@@ -7258,9 +7073,11 @@
</p>
<hr>
-<span id="minipage"></span><div class="header">
+</div>
+<div class="section" id="minipage">
+<div class="header">
<p>
-Next: <a href="#picture" accesskey="n" rel="next">picture</a>, Previous: <a href="#math" accesskey="p" rel="prev">math</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#picture" accesskey="n" rel="next"><code>picture</code></a>, Previous: <a href="#math" accesskey="p" rel="prev"><code>math</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="minipage-1"></span><h3 class="section">8.18 <code>minipage</code></h3>
@@ -7289,7 +7106,7 @@
small version of a page; it can contain its own footnotes, itemized
lists, etc. (There are some restrictions, including that it cannot have
floats.) This box will not be broken across pages. So <code>minipage</code>
-is similar to <code>\parbox</code> (see <a href="#g_t_005cparbox">\parbox</a>) but here you can have
+is similar to <code>\parbox</code> (see <a href="#g_t_005cparbox"><code>\parbox</code></a>) but here you can have
paragraphs.
</p>
<p>This example will be 3 inches wide, and has two paragraphs.
@@ -7321,20 +7138,18 @@
vertically aligns with the surrounding material.
</p>
<dl compact="compact">
-<dt><code>c</code></dt>
+<dt><span><code>c</code></span></dt>
<dd><p>(synonym <code>m</code>) Default. Positions the <code>minipage</code> so its
vertical center lines up with the center of the adjacent text line.
</p>
</dd>
-<dt><code>t</code></dt>
-<dd><span id="index-_005cvtop-plain-TeX"></span>
-<p>Match the top line in the <code>minipage</code> with the baseline of the
+<dt id='index-_005cvtop-plain-TeX'><span><code>t</code><a href='#index-_005cvtop-plain-TeX' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Match the top line in the <code>minipage</code> with the baseline of the
surrounding text (plain TeX’s <code>\vtop</code>).
</p>
</dd>
-<dt><code>b</code></dt>
-<dd><span id="index-_005cvbox-plain-TeX"></span>
-<p>Match the bottom line in the <code>minipage</code> with the baseline of the
+<dt id='index-_005cvbox-plain-TeX'><span><code>b</code><a href='#index-_005cvbox-plain-TeX' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Match the bottom line in the <code>minipage</code> with the baseline of the
surrounding text (plain TeX’s <code>\vbox</code>).
</p></dd>
</dl>
@@ -7360,19 +7175,19 @@
default is the value of <var>position</var>).
</p>
<dl compact="compact">
-<dt><code>t</code></dt>
+<dt><span><code>t</code></span></dt>
<dd><p>Place <var>contents</var> at the top of the box.
</p>
</dd>
-<dt><code>c</code></dt>
+<dt><span><code>c</code></span></dt>
<dd><p>Place it in the vertical center.
</p>
</dd>
-<dt><code>b</code></dt>
+<dt><span><code>b</code></span></dt>
<dd><p>Place it at the box bottom.
</p>
</dd>
-<dt><code>s</code></dt>
+<dt><span><code>s</code></span></dt>
<dd><p>Stretch <var>contents</var> out vertically; it must contain vertically
stretchable space.
</p>
@@ -7466,9 +7281,11 @@
<hr>
-<span id="picture"></span><div class="header">
+</div>
+<div class="section" id="picture">
+<div class="header">
<p>
-Next: <a href="#quotation-_0026-quote" accesskey="n" rel="next">quotation & quote</a>, Previous: <a href="#minipage" accesskey="p" rel="prev">minipage</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#quotation-_0026-quote" accesskey="n" rel="next"><code>quotation</code> & <code>quote</code></a>, Previous: <a href="#minipage" accesskey="p" rel="prev"><code>minipage</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="picture-1"></span><h3 class="section">8.19 <code>picture</code></h3>
@@ -7557,7 +7374,7 @@
</p>
<p>LaTeX’s default for <code>\unitlength</code> is <code>1pt</code>. It is a rigid
length (see <a href="#Lengths">Lengths</a>). Change it with the <code>\setlength</code> command
-(see <a href="#g_t_005csetlength">\setlength</a>). Make this change only outside of a <code>picture</code>
+(see <a href="#g_t_005csetlength"><code>\setlength</code></a>). Make this change only outside of a <code>picture</code>
environment.
</p>
<p>The <code>picture</code> environment supports using standard arithmetic
@@ -7568,7 +7385,7 @@
as an argument, as with <code>\put(1,2){...}</code>, it is not enclosed in
braces since the parentheses serve to delimit the argument. Also,
unlike in some computer graphics systems, larger y-coordinates are
-further up the page, for example, <em>y = 1</em> is <em>above</em> <em>y = 0</em>.
+further up the page, for example, <em class='math'>y = 1</em> is <em>above</em> <em class='math'>y = 0</em>.
</p>
<p>There are four ways to put things in a picture: <code>\put</code>,
<code>\multiput</code>, <code>\qbezier</code>, and <code>\graphpaper</code>. The most
@@ -7579,11 +7396,11 @@
</pre></div>
<p>places the object with its reference point at coordinates
-<em>(11.3,-0.3)</em>. The reference points for various objects will be
+<em class='math'>(11.3,-0.3)</em>. The reference points for various objects will be
described below.
<span id="index-LR-box"></span>
The <code>\put</code> command creates an <em>LR box</em> (see <a href="#Modes">Modes</a>).
-Anything that can go in an <code>\mbox</code> (see <a href="#g_t_005cmbox-_0026-_005cmakebox">\mbox & \makebox</a>) can
+Anything that can go in an <code>\mbox</code> (see <a href="#g_t_005cmbox-_0026-_005cmakebox"><code>\mbox</code> & <code>\makebox</code></a>) can
go in the text argument of the <code>\put</code> command. The reference point
will be the lower left corner of the box. In this picture
</p>
@@ -7623,46 +7440,31 @@
picture. Another example of this usage is to put similar code in the
page header to get repeat material on each of a document’s pages.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005cput" accesskey="1">\put</a></td><td> </td><td align="left" valign="top">Place an object at a specified place.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cmultiput" accesskey="2">\multiput</a></td><td> </td><td align="left" valign="top">Draw multiple instances of an object.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cqbezier" accesskey="3">\qbezier</a></td><td> </td><td align="left" valign="top">Draw a quadratic Bézier curve.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cgraphpaper" accesskey="4">\graphpaper</a></td><td> </td><td align="left" valign="top">Draw graph paper.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cline" accesskey="5">\line</a></td><td> </td><td align="left" valign="top">Draw a straight line.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005clinethickness" accesskey="6">\linethickness</a></td><td> </td><td align="left" valign="top">Set thickness of horizontal and vertical lines.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cthinlines" accesskey="7">\thinlines</a></td><td> </td><td align="left" valign="top">The default line thickness.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cthicklines" accesskey="8">\thicklines</a></td><td> </td><td align="left" valign="top">A heavier line thickness.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005ccircle" accesskey="9">\circle</a></td><td> </td><td align="left" valign="top">Draw a circle.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005coval">\oval</a></td><td> </td><td align="left" valign="top">Draw an oval.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cshortstack">\shortstack</a></td><td> </td><td align="left" valign="top">Make a stack of objects.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cvector">\vector</a></td><td> </td><td align="left" valign="top">Draw a line with an arrow.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cmakebox-_0028picture_0029">\makebox (picture)</a></td><td> </td><td align="left" valign="top">Draw a box of the specified size.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cframebox-_0028picture_0029">\framebox (picture)</a></td><td> </td><td align="left" valign="top">Draw a box with a frame around it.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cframe">\frame</a></td><td> </td><td align="left" valign="top">Draw a frame around an object.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cdashbox">\dashbox</a></td><td> </td><td align="left" valign="top">Draw a dashed box.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005cput" accesskey="1"><code>\put</code></a></li>
+<li><a href="#g_t_005cmultiput" accesskey="2"><code>\multiput</code></a></li>
+<li><a href="#g_t_005cqbezier" accesskey="3"><code>\qbezier</code></a></li>
+<li><a href="#g_t_005cgraphpaper" accesskey="4"><code>\graphpaper</code></a></li>
+<li><a href="#g_t_005cline" accesskey="5"><code>\line</code></a></li>
+<li><a href="#g_t_005clinethickness" accesskey="6"><code>\linethickness</code></a></li>
+<li><a href="#g_t_005cthinlines" accesskey="7"><code>\thinlines</code></a></li>
+<li><a href="#g_t_005cthicklines" accesskey="8"><code>\thicklines</code></a></li>
+<li><a href="#g_t_005ccircle" accesskey="9"><code>\circle</code></a></li>
+<li><a href="#g_t_005coval"><code>\oval</code></a></li>
+<li><a href="#g_t_005cshortstack"><code>\shortstack</code></a></li>
+<li><a href="#g_t_005cvector"><code>\vector</code></a></li>
+<li><a href="#g_t_005cmakebox-_0028picture_0029"><code>\makebox</code> (picture)</a></li>
+<li><a href="#g_t_005cframebox-_0028picture_0029"><code>\framebox</code> (picture)</a></li>
+<li><a href="#g_t_005cframe"><code>\frame</code></a></li>
+<li><a href="#g_t_005cdashbox"><code>\dashbox</code></a></li>
+</ul>
<hr>
-<span id="g_t_005cput"></span><div class="header">
+<div class="subsection" id="g_t_005cput">
+<div class="header">
<p>
-Next: <a href="#g_t_005cmultiput" accesskey="n" rel="next">\multiput</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cmultiput" accesskey="n" rel="next"><code>\multiput</code></a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cput-1"></span><h4 class="subsection">8.19.1 <code>\put</code></h4>
@@ -7675,7 +7477,7 @@
</pre></div>
<p>Place <var>content</var> at the coordinate (<var>xcoord</var>,<var>ycoord</var>). See
-the discussion of coordinates and <code>\unitlength</code> in <a href="#picture">picture</a>.
+the discussion of coordinates and <code>\unitlength</code> in <a href="#picture"><code>picture</code></a>.
The <var>content</var> is processed in LR mode (see <a href="#Modes">Modes</a>) so it cannot
contain line breaks.
</p>
@@ -7690,9 +7492,11 @@
</p>
<hr>
-<span id="g_t_005cmultiput"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cmultiput">
+<div class="header">
<p>
-Next: <a href="#g_t_005cqbezier" accesskey="n" rel="next">\qbezier</a>, Previous: <a href="#g_t_005cput" accesskey="p" rel="prev">\put</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cqbezier" accesskey="n" rel="next"><code>\qbezier</code></a>, Previous: <a href="#g_t_005cput" accesskey="p" rel="prev"><code>\put</code></a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cmultiput-1"></span><h4 class="subsection">8.19.2 <code>\multiput</code></h4>
@@ -7706,10 +7510,10 @@
<p>Copy <var>obj</var> a total of <var>num-copies</var> times, with an increment of
<var>delta_x,delta_y</var>. The <var>obj</var> first appears at position
-<em>(x,y)</em>, then at <em>(x+\delta_x,y+\delta_y)</em>, and so on.
+<em class='math'>(x,y)</em>, then at <em class='math'>(x+\delta_x,y+\delta_y)</em>, and so on.
</p>
<p>This draws a simple grid with every fifth line in bold (see also
-<a href="#g_t_005cgraphpaper">\graphpaper</a>).
+<a href="#g_t_005cgraphpaper"><code>\graphpaper</code></a>).
</p>
<div class="example">
<pre class="example">\begin{picture}(10,10)
@@ -7724,9 +7528,11 @@
<hr>
-<span id="g_t_005cqbezier"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cqbezier">
+<div class="header">
<p>
-Next: <a href="#g_t_005cgraphpaper" accesskey="n" rel="next">\graphpaper</a>, Previous: <a href="#g_t_005cmultiput" accesskey="p" rel="prev">\multiput</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cgraphpaper" accesskey="n" rel="next"><code>\graphpaper</code></a>, Previous: <a href="#g_t_005cmultiput" accesskey="p" rel="prev"><code>\multiput</code></a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cqbezier-1"></span><h4 class="subsection">8.19.3 <code>\qbezier</code></h4>
@@ -7778,9 +7584,11 @@
</pre></div>
<hr>
-<span id="g_t_005cgraphpaper"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cgraphpaper">
+<div class="header">
<p>
-Next: <a href="#g_t_005cline" accesskey="n" rel="next">\line</a>, Previous: <a href="#g_t_005cqbezier" accesskey="p" rel="prev">\qbezier</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cline" accesskey="n" rel="next"><code>\line</code></a>, Previous: <a href="#g_t_005cqbezier" accesskey="p" rel="prev"><code>\qbezier</code></a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cgraphpaper-1"></span><h4 class="subsection">8.19.4 <code>\graphpaper</code></h4>
@@ -7815,9 +7623,11 @@
</p>
<hr>
-<span id="g_t_005cline"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cline">
+<div class="header">
<p>
-Next: <a href="#g_t_005clinethickness" accesskey="n" rel="next">\linethickness</a>, Previous: <a href="#g_t_005cgraphpaper" accesskey="p" rel="prev">\graphpaper</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005clinethickness" accesskey="n" rel="next"><code>\linethickness</code></a>, Previous: <a href="#g_t_005cgraphpaper" accesskey="p" rel="prev"><code>\graphpaper</code></a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cline-1"></span><h4 class="subsection">8.19.5 <code>\line</code></h4>
@@ -7832,9 +7642,9 @@
<p>Draw a line. It slopes such that it vertically rises <var>y_rise</var> for
every horizontal <var>x_run</var>. The <var>travel</var> is the total horizontal
change—it is not the length of the vector, it is the change in
-<em>x</em>. In the special case of vertical lines, where
+<em class='math'>x</em>. In the special case of vertical lines, where
(<var>x_run</var>,<var>y_rise</var>)=(0,1), the <var>travel</var> gives the change in
-<em>y</em>.
+<em class='math'>y</em>.
</p>
<p>This draws a line starting at coordinates (1,3).
</p>
@@ -7844,9 +7654,9 @@
<p>For every over 2, this line will go up 5. Because <var>travel</var>
specifies that this goes over 4, it must go up 10. Thus its
-endpoint is <em>(1,3)+(4,10)=(5,13)</em>. In particular, note that
-<em><var>travel</var>=4</em> is not the length of the line, it is the change in
-<em>x</em>.
+endpoint is <em class='math'>(1,3)+(4,10)=(5,13)</em>. In particular, note that
+<em class='math'><var>travel</var>=4</em> is not the length of the line, it is the change in
+<em class='math'>x</em>.
</p>
<p>The arguments <var>x_run</var> and <var>y_rise</var> are integers that can be
positive, negative, or zero. (If both are 0 then LaTeX treats the
@@ -7891,9 +7701,11 @@
</p>
<hr>
-<span id="g_t_005clinethickness"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005clinethickness">
+<div class="header">
<p>
-Next: <a href="#g_t_005cthinlines" accesskey="n" rel="next">\thinlines</a>, Previous: <a href="#g_t_005cline" accesskey="p" rel="prev">\line</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cthinlines" accesskey="n" rel="next"><code>\thinlines</code></a>, Previous: <a href="#g_t_005cline" accesskey="p" rel="prev"><code>\line</code></a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005clinethickness-1"></span><h4 class="subsection">8.19.6 <code>\linethickness</code></h4>
@@ -7909,13 +7721,15 @@
picture to be <var>dim</var>, which must be a positive length
(see <a href="#Lengths">Lengths</a>). It differs from <code>\thinlines</code> and
<code>\thicklines</code> in that it does not affect the thickness of slanted
-lines, circles, or ovals (see <a href="#g_t_005coval">\oval</a>).
+lines, circles, or ovals (see <a href="#g_t_005coval"><code>\oval</code></a>).
</p>
<hr>
-<span id="g_t_005cthinlines"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cthinlines">
+<div class="header">
<p>
-Next: <a href="#g_t_005cthicklines" accesskey="n" rel="next">\thicklines</a>, Previous: <a href="#g_t_005clinethickness" accesskey="p" rel="prev">\linethickness</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cthicklines" accesskey="n" rel="next"><code>\thicklines</code></a>, Previous: <a href="#g_t_005clinethickness" accesskey="p" rel="prev"><code>\linethickness</code></a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cthinlines-1"></span><h4 class="subsection">8.19.7 <code>\thinlines</code></h4>
@@ -7924,13 +7738,15 @@
<p>Declaration to set the thickness of subsequent lines, circles, and ovals
in a picture environment to be 0.4pt. This is the default
thickness, so this command is unnecessary unless the thickness has been
-changed with either <a href="#g_t_005clinethickness">\linethickness</a> or <a href="#g_t_005cthicklines">\thicklines</a>.
+changed with either <a href="#g_t_005clinethickness"><code>\linethickness</code></a> or <a href="#g_t_005cthicklines"><code>\thicklines</code></a>.
</p>
<hr>
-<span id="g_t_005cthicklines"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cthicklines">
+<div class="header">
<p>
-Next: <a href="#g_t_005ccircle" accesskey="n" rel="next">\circle</a>, Previous: <a href="#g_t_005cthinlines" accesskey="p" rel="prev">\thinlines</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005ccircle" accesskey="n" rel="next"><code>\circle</code></a>, Previous: <a href="#g_t_005cthinlines" accesskey="p" rel="prev"><code>\thinlines</code></a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cthicklines-1"></span><h4 class="subsection">8.19.8 <code>\thicklines</code></h4>
@@ -7938,14 +7754,16 @@
<p>Declaration to set the thickness of subsequent lines, circles, and ovals
in a picture environment to be 0.8pt. See also
-<a href="#g_t_005clinethickness">\linethickness</a> and <a href="#g_t_005cthinlines">\thinlines</a>. This command is illustrated
-in the Trapezoidal Rule example of <a href="#g_t_005cqbezier">\qbezier</a>.
+<a href="#g_t_005clinethickness"><code>\linethickness</code></a> and <a href="#g_t_005cthinlines"><code>\thinlines</code></a>. This command is illustrated
+in the Trapezoidal Rule example of <a href="#g_t_005cqbezier"><code>\qbezier</code></a>.
</p>
<hr>
-<span id="g_t_005ccircle"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005ccircle">
+<div class="header">
<p>
-Next: <a href="#g_t_005coval" accesskey="n" rel="next">\oval</a>, Previous: <a href="#g_t_005cthicklines" accesskey="p" rel="prev">\thicklines</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005coval" accesskey="n" rel="next"><code>\oval</code></a>, Previous: <a href="#g_t_005cthicklines" accesskey="p" rel="prev"><code>\thicklines</code></a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005ccircle-1"></span><h4 class="subsection">8.19.9 <code>\circle</code></h4>
@@ -7973,9 +7791,11 @@
</p>
<hr>
-<span id="g_t_005coval"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005coval">
+<div class="header">
<p>
-Next: <a href="#g_t_005cshortstack" accesskey="n" rel="next">\shortstack</a>, Previous: <a href="#g_t_005ccircle" accesskey="p" rel="prev">\circle</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cshortstack" accesskey="n" rel="next"><code>\shortstack</code></a>, Previous: <a href="#g_t_005ccircle" accesskey="p" rel="prev"><code>\circle</code></a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005coval-1"></span><h4 class="subsection">8.19.10 <code>\oval</code></h4>
@@ -7994,16 +7814,16 @@
to be one of these.
</p>
<dl compact="compact">
-<dt><code>t</code></dt>
+<dt><span><code>t</code></span></dt>
<dd><p>top half
</p></dd>
-<dt><code>b</code></dt>
+<dt><span><code>b</code></span></dt>
<dd><p>bottom half
</p></dd>
-<dt><code>r</code></dt>
+<dt><span><code>r</code></span></dt>
<dd><p>right half
</p></dd>
-<dt><code>l</code></dt>
+<dt><span><code>l</code></span></dt>
<dd><p>left half
</p></dd>
</dl>
@@ -8022,14 +7842,16 @@
</p>
<p>These shapes are not ellipses. They are rectangles whose corners are
made with quarter circles. These circles have a maximum radius of
-20pt (see <a href="#g_t_005ccircle">\circle</a> for the sizes). Thus large ovals are just
+20pt (see <a href="#g_t_005ccircle"><code>\circle</code></a> for the sizes). Thus large ovals are just
frames with a small amount of corner rounding.
</p>
<hr>
-<span id="g_t_005cshortstack"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cshortstack">
+<div class="header">
<p>
-Next: <a href="#g_t_005cvector" accesskey="n" rel="next">\vector</a>, Previous: <a href="#g_t_005coval" accesskey="p" rel="prev">\oval</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cvector" accesskey="n" rel="next"><code>\vector</code></a>, Previous: <a href="#g_t_005coval" accesskey="p" rel="prev"><code>\oval</code></a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cshortstack-1"></span><h4 class="subsection">8.19.11 <code>\shortstack</code></h4>
@@ -8043,7 +7865,7 @@
<p>Produce a vertical stack of objects.
</p>
-<p>This labels the <em>y</em> axis by writing the word ‘<samp><em>y</em></samp>’ above
+<p>This labels the <em class='math'>y</em> axis by writing the word ‘<samp><em class='math'>y</em></samp>’ above
the word ‘<samp>axis</samp>’.
</p>
<div class="example">
@@ -8056,20 +7878,20 @@
</pre></div>
<p>For a short stack, the reference point is the lower left of the stack.
-In the above example the <code>\makebox</code> (see <a href="#g_t_005cmbox-_0026-_005cmakebox">\mbox & \makebox</a>) puts
+In the above example the <code>\makebox</code> (see <a href="#g_t_005cmbox-_0026-_005cmakebox"><code>\mbox</code> & <code>\makebox</code></a>) puts
the stack flush right in a zero width box so in total the short stack
-sits slightly to the left of the <em>y</em> axis.
+sits slightly to the left of the <em class='math'>y</em> axis.
</p>
<p>The valid positions are:
</p>
<dl compact="compact">
-<dt><code>r</code></dt>
+<dt><span><code>r</code></span></dt>
<dd><p>Make objects flush right
</p></dd>
-<dt><code>l</code></dt>
+<dt><span><code>l</code></span></dt>
<dd><p>Make objects flush left
</p></dd>
-<dt><code>c</code></dt>
+<dt><span><code>c</code></span></dt>
<dd><p>Center objects (default)
</p></dd>
</dl>
@@ -8082,7 +7904,7 @@
the middle two, and therefore the baseline skip between the two middle
rows is smaller than that between the third and last row. You can
adjust row heights and depths either by putting in the usual interline
-spacing with <code>\shortstack{X\\ \strut o\\o\\X}</code> (see <a href="#g_t_005cstrut">\strut</a>),
+spacing with <code>\shortstack{X\\ \strut o\\o\\X}</code> (see <a href="#g_t_005cstrut"><code>\strut</code></a>),
or explicitly, via an zero-width box <code>\shortstack{X \\
\rule{0pt}{12pt} o\\o\\X}</code> or by using <code>\\</code>’s optional
argument <code>\shortstack{X\\[2pt] o\\o\\X}</code>.
@@ -8092,9 +7914,11 @@
</p>
<hr>
-<span id="g_t_005cvector"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cvector">
+<div class="header">
<p>
-Next: <a href="#g_t_005cmakebox-_0028picture_0029" accesskey="n" rel="next">\makebox (picture)</a>, Previous: <a href="#g_t_005cshortstack" accesskey="p" rel="prev">\shortstack</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cmakebox-_0028picture_0029" accesskey="n" rel="next"><code>\makebox</code> (picture)</a>, Previous: <a href="#g_t_005cshortstack" accesskey="p" rel="prev"><code>\shortstack</code></a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cvector-1"></span><h4 class="subsection">8.19.12 <code>\vector</code></h4>
@@ -8109,13 +7933,13 @@
<p>Draw a line ending in an arrow. The slope of that line is: it
vertically rises <var>y_rise</var> for every horizontal <var>x_run</var>. The
<var>travel</var> is the total horizontal change—it is not the
-length of the vector, it is the change in <em>x</em>. In the special case
+length of the vector, it is the change in <em class='math'>x</em>. In the special case
of vertical vectors, if (<var>x_run</var>,<var>y_rise</var>)=(0,1), then
-<var>travel</var> gives the change in <em>y</em>.
+<var>travel</var> gives the change in <em class='math'>y</em>.
</p>
-<p>For an example see <a href="#picture">picture</a>.
+<p>For an example see <a href="#picture"><code>picture</code></a>.
</p>
-<p>For elaboration on <var>x_run</var> and <var>y_rise</var> see <a href="#g_t_005cline">\line</a>. As
+<p>For elaboration on <var>x_run</var> and <var>y_rise</var> see <a href="#g_t_005cline"><code>\line</code></a>. As
there, the values of <var>x_run</var> and <var>y_rise</var> are limited. For
<code>\vector</code> you must chooses integers between -4 and 4,
inclusive. Also, the two you choose must be relatively prime. Thus,
@@ -8124,9 +7948,11 @@
</p>
<hr>
-<span id="g_t_005cmakebox-_0028picture_0029"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cmakebox-_0028picture_0029">
+<div class="header">
<p>
-Next: <a href="#g_t_005cframebox-_0028picture_0029" accesskey="n" rel="next">\framebox (picture)</a>, Previous: <a href="#g_t_005cvector" accesskey="p" rel="prev">\vector</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cframebox-_0028picture_0029" accesskey="n" rel="next"><code>\framebox</code> (picture)</a>, Previous: <a href="#g_t_005cvector" accesskey="p" rel="prev"><code>\vector</code></a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cmakebox-_0028picture_0029-1"></span><h4 class="subsection">8.19.13 <code>\makebox</code> (picture)</h4>
@@ -8142,9 +7968,9 @@
<p>Make a box to hold <var>text</var>. This command fits with the
<code>picture</code> environment, although you can use it outside of there,
because <var>rec-width</var> and <var>rec-height</var> are numbers specifying
-distances in terms of the <code>\unitlength</code> (see <a href="#picture">picture</a>). This
-command is similar to the normal <code>\makebox</code> command (see <a href="#g_t_005cmbox-_0026-_005cmakebox">\mbox & \makebox</a>) except here that you must specify the width and height. This
-command is fragile (see <a href="#g_t_005cprotect">\protect</a>).
+distances in terms of the <code>\unitlength</code> (see <a href="#picture"><code>picture</code></a>). This
+command is similar to the normal <code>\makebox</code> command (see <a href="#g_t_005cmbox-_0026-_005cmakebox"><code>\mbox</code> & <code>\makebox</code></a>) except here that you must specify the width and height. This
+command is fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>This makes a box of length 3.5 times <code>\unitlength</code> and height 4
times <code>\unitlength</code>.
@@ -8159,19 +7985,19 @@
two of these letters.
</p>
<dl compact="compact">
-<dt><code>t</code></dt>
+<dt><span><code>t</code></span></dt>
<dd><p>Puts <var>text</var> the top of the box.
</p>
</dd>
-<dt><code>b</code></dt>
+<dt><span><code>b</code></span></dt>
<dd><p>Put <var>text</var> at the bottom.
</p>
</dd>
-<dt><code>l</code></dt>
+<dt><span><code>l</code></span></dt>
<dd><p>Put <var>text</var> on the left.
</p>
</dd>
-<dt><code>r</code></dt>
+<dt><span><code>r</code></span></dt>
<dd><p>Put <var>text</var> on the right.
</p>
</dd>
@@ -8179,9 +8005,11 @@
<hr>
-<span id="g_t_005cframebox-_0028picture_0029"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cframebox-_0028picture_0029">
+<div class="header">
<p>
-Next: <a href="#g_t_005cframe" accesskey="n" rel="next">\frame</a>, Previous: <a href="#g_t_005cmakebox-_0028picture_0029" accesskey="p" rel="prev">\makebox (picture)</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cframe" accesskey="n" rel="next"><code>\frame</code></a>, Previous: <a href="#g_t_005cmakebox-_0028picture_0029" accesskey="p" rel="prev"><code>\makebox</code> (picture)</a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cframebox-_0028picture_0029-1"></span><h4 class="subsection">8.19.14 <code>\framebox</code> (picture)</h4>
@@ -8194,13 +8022,13 @@
\framebox(<var>rec-width</var>,<var>rec-height</var>)[<var>position</var>]{<var>text</var>}
</pre></div>
-<p>This is the same as <a href="#g_t_005cmakebox-_0028picture_0029">\makebox (picture)</a> except that it puts a frame
+<p>This is the same as <a href="#g_t_005cmakebox-_0028picture_0029"><code>\makebox</code> (picture)</a> except that it puts a frame
around the outside of the box that it creates. The reference point is
the bottom left corner of the frame. This command fits with the
<code>picture</code> environment, although you can use it outside of there,
because lengths are numbers specifying the distance in terms of the
-<code>\unitlength</code> (see <a href="#picture">picture</a>). This command is fragile
-(see <a href="#g_t_005cprotect">\protect</a>).
+<code>\unitlength</code> (see <a href="#picture"><code>picture</code></a>). This command is fragile
+(see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>This example creates a frame 2.5 inches by 3 inches and puts
the text in the center.
@@ -8214,7 +8042,7 @@
<var>rect-width</var> units and height <var>rect-height</var> units.
</p>
<p>The optional argument <var>position</var> specifies the position of
-<var>text</var>; see <a href="#g_t_005cmakebox-_0028picture_0029">\makebox (picture)</a> for the values that it can
+<var>text</var>; see <a href="#g_t_005cmakebox-_0028picture_0029"><code>\makebox</code> (picture)</a> for the values that it can
take.
</p>
<span id="index-_005cfboxrule-1"></span>
@@ -8224,13 +8052,15 @@
</p>
<p>For this command, you must specify the <var>width</var> and <var>height</var>. If
you want to just put a frame around some contents whose dimension is
-determined in some other way then either use <code>\fbox</code> (see <a href="#g_t_005cfbox-_0026-_005cframebox">\fbox & \framebox</a>) or <code>\frame</code> (see <a href="#g_t_005cframe">\frame</a>).
+determined in some other way then either use <code>\fbox</code> (see <a href="#g_t_005cfbox-_0026-_005cframebox"><code>\fbox</code> & <code>\framebox</code></a>) or <code>\frame</code> (see <a href="#g_t_005cframe"><code>\frame</code></a>).
</p>
<hr>
-<span id="g_t_005cframe"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cframe">
+<div class="header">
<p>
-Next: <a href="#g_t_005cdashbox" accesskey="n" rel="next">\dashbox</a>, Previous: <a href="#g_t_005cframebox-_0028picture_0029" accesskey="p" rel="prev">\framebox (picture)</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cdashbox" accesskey="n" rel="next"><code>\dashbox</code></a>, Previous: <a href="#g_t_005cframebox-_0028picture_0029" accesskey="p" rel="prev"><code>\framebox</code> (picture)</a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cframe-1"></span><h4 class="subsection">8.19.15 <code>\frame</code></h4>
@@ -8244,14 +8074,16 @@
<p>Puts a rectangular frame around <var>contents</var>. The reference point is
the bottom left corner of the frame. In contrast to <code>\framebox</code>
-(see <a href="#g_t_005cframebox-_0028picture_0029">\framebox (picture)</a>), this command puts no extra space is put
-between the frame and the object. It is fragile (see <a href="#g_t_005cprotect">\protect</a>).
+(see <a href="#g_t_005cframebox-_0028picture_0029"><code>\framebox</code> (picture)</a>), this command puts no extra space is put
+between the frame and the object. It is fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<hr>
-<span id="g_t_005cdashbox"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cdashbox">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cframe" accesskey="p" rel="prev">\frame</a>, Up: <a href="#picture" accesskey="u" rel="up">picture</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cframe" accesskey="p" rel="prev"><code>\frame</code></a>, Up: <a href="#picture" accesskey="u" rel="up"><code>picture</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cdashbox-1"></span><h4 class="subsection">8.19.16 <code>\dashbox</code></h4>
@@ -8267,14 +8099,14 @@
<p>Create a dashed rectangle around <var>text</var>. This command fits with the
<code>picture</code> environment, although you can use it outside of there,
because lengths are numbers specifying the distance in terms of the
-<code>\unitlength</code> (see <a href="#picture">picture</a>).
+<code>\unitlength</code> (see <a href="#picture"><code>picture</code></a>).
</p>
<p>The required arguments are: dashes are <var>dash-len</var> units long, with
the same length gap, and the rectangle has overall width
<var>rect-width</var> units and height <var>rect-height</var> units.
</p>
<p>The optional argument <var>position</var> specifies the position of
-<var>text</var>; see <a href="#g_t_005cmakebox-_0028picture_0029">\makebox (picture)</a> for the values that it can
+<var>text</var>; see <a href="#g_t_005cmakebox-_0028picture_0029"><code>\makebox</code> (picture)</a> for the values that it can
take.
</p>
<p>This shows that you can use non-integer value for <var>dash-len</var>.
@@ -8291,9 +8123,12 @@
</p>
<hr>
-<span id="quotation-_0026-quote"></span><div class="header">
+</div>
+</div>
+<div class="section" id="quotation-_0026-quote">
+<div class="header">
<p>
-Next: <a href="#tabbing" accesskey="n" rel="next">tabbing</a>, Previous: <a href="#picture" accesskey="p" rel="prev">picture</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#tabbing" accesskey="n" rel="next"><code>tabbing</code></a>, Previous: <a href="#picture" accesskey="p" rel="prev"><code>picture</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="quotation-_0026-quote-1"></span><h3 class="section">8.20 <code>quotation</code> & <code>quote</code></h3>
@@ -8345,9 +8180,11 @@
<hr>
-<span id="tabbing"></span><div class="header">
+</div>
+<div class="section" id="tabbing">
+<div class="header">
<p>
-Next: <a href="#table" accesskey="n" rel="next">table</a>, Previous: <a href="#quotation-_0026-quote" accesskey="p" rel="prev">quotation & quote</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#table" accesskey="n" rel="next"><code>table</code></a>, Previous: <a href="#quotation-_0026-quote" accesskey="p" rel="prev"><code>quotation</code> & <code>quote</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="tabbing-1"></span><h3 class="section">8.21 <code>tabbing</code></h3>
@@ -8371,7 +8208,7 @@
<p>Align text in columns, by setting tab stops and tabbing to them much as
was done on a typewriter. This is less often used than the environments
-<code>tabular</code> (see <a href="#tabular">tabular</a>) or <code>array</code> (see <a href="#array">array</a>) because
+<code>tabular</code> (see <a href="#tabular"><code>tabular</code></a>) or <code>array</code> (see <a href="#array"><code>array</code></a>) because
in those the width of each column need not be constant and need not be
known in advance.
</p>
@@ -8414,12 +8251,12 @@
</p>
<span id="index-pattern_002c-current-tab-stops_002c-tabbing"></span>
<p>At any point the <code>tabbing</code> environment has a <em>current tab stop
-pattern</em>, a sequence of <em><var>n</var> > 0</em> tab stops, numbered 0, 1,
+pattern</em>, a sequence of <em class='math'><var>n</var> > 0</em> tab stops, numbered 0, 1,
etc. These create <var>n</var> corresponding columns. Tab stop 0 is
always the left margin, defined by the enclosing environment. Tab
stop number <var>i</var> is set if it is assigned a horizontal
position on the page. Tab stop number <var>i</var> can only be set if
-all the stops 0, …, <em>i-1</em> have already been set; normally
+all the stops 0, …, <em class='math'>i-1</em> have already been set; normally
later stops are to the right of earlier ones.
</p>
<p>By default any text typeset in a <code>tabbing</code> environment is typeset
@@ -8427,63 +8264,47 @@
done in LR mode (see <a href="#Modes">Modes</a>).
</p>
<p>The following commands can be used inside a <code>tabbing</code> environment.
-They are all fragile (see <a href="#g_t_005cprotect">\protect</a>).
+They are all fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<dl compact="compact">
-<dt><code>\\ <span class="roman">(tabbing)</span></code>
-<span id="index-_005c_005c-_0028tabbing_0029"></span>
-</dt>
+<dt id='index-_005c_005c-_0028tabbing_0029'><span><code>\\ <span class="roman">(tabbing)</span></code><a href='#index-_005c_005c-_0028tabbing_0029' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>End a tabbed line and typeset it.
</p>
</dd>
-<dt><code>\= <span class="roman">(tabbing)</span></code>
-<span id="index-_005c_003d-_0028tabbing_0029"></span>
-</dt>
+<dt id='index-_005c_003d-_0028tabbing_0029'><span><code>\= <span class="roman">(tabbing)</span></code><a href='#index-_005c_003d-_0028tabbing_0029' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Sets a tab stop at the current position.
</p>
</dd>
-<dt><code>\> <span class="roman">(tabbing)</span></code>
-<span id="index-_005c_003e-_0028tabbing_0029"></span>
-</dt>
+<dt id='index-_005c_003e-_0028tabbing_0029'><span><code>\> <span class="roman">(tabbing)</span></code><a href='#index-_005c_003e-_0028tabbing_0029' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005c_003e"></span>
<p>Advances to the next tab stop.
</p>
</dd>
-<dt><code>\<</code>
-<span id="index-_005c_003c"></span>
-</dt>
+<dt id='index-_005c_003c'><span><code>\<</code><a href='#index-_005c_003c' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Put following text to the left of the local margin (without changing
the margin). Can only be used at the start of the line.
</p>
</dd>
-<dt><code>\+</code>
-<span id="index-_005c_002b"></span>
-</dt>
+<dt id='index-_005c_002b'><span><code>\+</code><a href='#index-_005c_002b' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Moves the left margin of the next and all the
following commands one tab stop to the right, beginning tabbed line if
necessary.
</p>
</dd>
-<dt><code>\-</code>
-<span id="index-_005c_002d"></span>
-</dt>
+<dt id='index-_005c_002d'><span><code>\-</code><a href='#index-_005c_002d' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Moves the left margin of the next and all the
following commands one tab stop to the left, beginning tabbed line if
necessary.
</p>
</dd>
-<dt><code>\' <span class="roman">(tabbing)</span></code>
-<span id="index-_005c_0027-_0028tabbing_0029"></span>
-</dt>
+<dt id='index-_005c_0027-_0028tabbing_0029'><span><code>\' <span class="roman">(tabbing)</span></code><a href='#index-_005c_0027-_0028tabbing_0029' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Moves everything that you have typed so far in the current column, i.e.,
everything from the most recent <code>\></code>, <code>\<</code>, <code>\'</code>,
<code>\\</code>, or <code>\kill</code> command, to the previous column and aligned
to the right, flush against the current column’s tab stop.
</p>
</dd>
-<dt><code>\` <span class="roman">(tabbing)</span></code>
-<span id="index-_005c_0060-_0028tabbing_0029"></span>
-</dt>
+<dt id='index-_005c_0060-_0028tabbing_0029'><span><code>\` <span class="roman">(tabbing)</span></code><a href='#index-_005c_0060-_0028tabbing_0029' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Allows you to put text flush right against any tab stop, including tab
stop 0. However, it can’t move text to the right of the last
column because there’s no tab stop there. The <code>\`</code> command moves
@@ -8494,9 +8315,7 @@
<code>\end{tabbing}</code> command that ends the line.
</p>
</dd>
-<dt><code>\a <span class="roman">(tabbing)</span></code>
-<span id="index-_005ca-_0028tabbing_0029"></span>
-</dt>
+<dt id='index-_005ca-_0028tabbing_0029'><span><code>\a <span class="roman">(tabbing)</span></code><a href='#index-_005ca-_0028tabbing_0029' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005ca_0027-_0028acute-accent-in-tabbing_0029"></span>
<span id="index-_005ca_0060-_0028grave-accent-in-tabbing_0029"></span>
<span id="index-_005ca_003d-_0028macron-accent-in-tabbing_0029"></span>
@@ -8505,32 +8324,24 @@
use the commands <code>\a=</code>, <code>\a'</code> and <code>\a`</code>.
</p>
</dd>
-<dt><code>\kill</code>
-<span id="index-_005ckill"></span>
-</dt>
+<dt id='index-_005ckill'><span><code>\kill</code><a href='#index-_005ckill' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Sets tab stops without producing text. Works just like <code>\\</code> except
that it throws away the current line instead of producing output for it.
Any <code>\=</code>, <code>\+</code> or <code>\-</code> commands in that line remain in
effect.
</p>
</dd>
-<dt><code>\poptabs</code>
-<span id="index-_005cpoptabs"></span>
-</dt>
+<dt id='index-_005cpoptabs'><span><code>\poptabs</code><a href='#index-_005cpoptabs' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005cpoptabs-1"></span>
<p>Restores the tab stop positions saved by the last <code>\pushtabs</code>.
</p>
</dd>
-<dt><code>\pushtabs</code>
-<span id="index-_005cpushtabs"></span>
-</dt>
+<dt id='index-_005cpushtabs'><span><code>\pushtabs</code><a href='#index-_005cpushtabs' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Saves all current tab stop positions. Useful for temporarily changing
tab stop positions in the middle of a <code>tabbing</code> environment.
</p>
</dd>
-<dt><code>\tabbingsep</code>
-<span id="index-_005ctabbingsep"></span>
-</dt>
+<dt id='index-_005ctabbingsep'><span><code>\tabbingsep</code><a href='#index-_005ctabbingsep' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Distance of the text moved by <code>\'</code> to left of current tab stop.
</p>
</dd>
@@ -8574,15 +8385,17 @@
<p>This example is just for illustration of the environment. To actually
typeset computer code in typewriter like this, a verbatim environment
-(see <a href="#verbatim">verbatim</a>) would normally be best. For pretty-printed code,
+(see <a href="#verbatim"><code>verbatim</code></a>) would normally be best. For pretty-printed code,
there are quite a few packages, including <code>algorithm2e</code>,
<code>fancyvrb</code>, <code>listings</code>, and <code>minted</code>.
</p>
<hr>
-<span id="table"></span><div class="header">
+</div>
+<div class="section" id="table">
+<div class="header">
<p>
-Next: <a href="#tabular" accesskey="n" rel="next">tabular</a>, Previous: <a href="#tabbing" accesskey="p" rel="prev">tabbing</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#tabular" accesskey="n" rel="next"><code>tabular</code></a>, Previous: <a href="#tabbing" accesskey="p" rel="prev"><code>tabbing</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="table-1"></span><h3 class="section">8.22 <code>table</code></h3>
@@ -8633,7 +8446,7 @@
<p>The label is optional; it is used for cross references (see <a href="#Cross-references">Cross references</a>).
<span id="index-_005ccaption-2"></span>
The <code>\caption</code> command is also optional. It specifies caption text
-<var>title</var> for the table (see <a href="#g_t_005ccaption">\caption</a>). By default it is
+<var>title</var> for the table (see <a href="#g_t_005ccaption"><code>\caption</code></a>). By default it is
numbered. If its optional <var>lottitle</var> is present then that text is
used in the list of tables instead of <var>title</var> (see <a href="#Table-of-contents-etc_002e">Table of contents etc.</a>).
</p>
@@ -8655,9 +8468,11 @@
<hr>
-<span id="tabular"></span><div class="header">
+</div>
+<div class="section" id="tabular">
+<div class="header">
<p>
-Next: <a href="#thebibliography" accesskey="n" rel="next">thebibliography</a>, Previous: <a href="#table" accesskey="p" rel="prev">table</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#thebibliography" accesskey="n" rel="next"><code>thebibliography</code></a>, Previous: <a href="#table" accesskey="p" rel="prev"><code>table</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="tabular-1"></span><h3 class="section">8.23 <code>tabular</code></h3>
@@ -8713,7 +8528,7 @@
<p>The required and optional arguments to <code>tabular</code> consist of:
</p>
<dl compact="compact">
-<dt><var>pos</var></dt>
+<dt><span><var>pos</var></span></dt>
<dd><p>Optional. Specifies the table’s vertical position. The default is to
align the table so its vertical center matches the baseline of the
surrounding text. There are two other possible alignments: <code>t</code>
@@ -8725,32 +8540,32 @@
no difference.
</p>
</dd>
-<dt><var>cols</var></dt>
+<dt><span><var>cols</var></span></dt>
<dd><p>Required. Specifies the formatting of columns. It consists of a
sequence of the following specifiers, corresponding to the types of
column and intercolumn material.
</p>
<dl compact="compact">
-<dt><code>l</code></dt>
+<dt><span><code>l</code></span></dt>
<dd><p>A column of left-aligned items.
</p>
</dd>
-<dt><code>r</code></dt>
+<dt><span><code>r</code></span></dt>
<dd><p>A column of right-aligned items.
</p>
</dd>
-<dt><code>c</code></dt>
+<dt><span><code>c</code></span></dt>
<dd><p>A column of centered items.
</p>
</dd>
-<dt><code>|</code></dt>
+<dt><span><code>|</code></span></dt>
<dd><p>A vertical line the full height and depth of the environment.
</p>
</dd>
-<dt><code>@{<var>text or space</var>}</code></dt>
+<dt><span><code>@{<var>text or space</var>}</code></span></dt>
<dd><p>Insert <var>text or space</var> at this location in every row. The <var>text
or space</var> material is typeset in LR mode. This text is fragile
-(see <a href="#g_t_005cprotect">\protect</a>).
+(see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>If between two columns there is no @-expression then LaTeX’s
<code>book</code>, <code>article</code>, and <code>report</code> classes will put on
@@ -8811,7 +8626,7 @@
specifier.
</p>
</dd>
-<dt><code>p{<var>wd</var>}</code></dt>
+<dt><span><code>p{<var>wd</var>}</code></span></dt>
<dd><p>Each item in the column is typeset in a parbox of width <var>wd</var>, as if
it were the argument of a <code>\parbox[t]{wd}{...}</code> command.
</p>
@@ -8823,10 +8638,10 @@
must appear inside braces, as with <code>{\centering .. \\
..}</code>). Otherwise LaTeX will misinterpret the double backslash as
ending the tabular row. Instead, to get a line break in there use
-<code>\newline</code> (see <a href="#g_t_005cnewline">\newline</a>).
+<code>\newline</code> (see <a href="#g_t_005cnewline"><code>\newline</code></a>).
</p>
</dd>
-<dt><code>*{<var>num</var>}{<var>cols</var>}</code></dt>
+<dt><span><code>*{<var>num</var>}{<var>cols</var>}</code></span></dt>
<dd><p>Equivalent to <var>num</var> copies of <var>cols</var>, where <var>num</var> is a
positive integer and <var>cols</var> is a list of specifiers. Thus the
specifier <code>\begin{tabular}{|*{3}{l|r}|}</code> is equivalent to
@@ -8837,7 +8652,7 @@
</dl>
</dd>
-<dt><var>width</var></dt>
+<dt><span><var>width</var></span></dt>
<dd><p>Required for <code>tabular*</code>, not allowed for <code>tabular</code>. Specifies
the width of the <code>tabular*</code> environment. The space between columns
should be rubber, as with <code>@{\extracolsep{\fill}}</code>, to allow
@@ -8851,33 +8666,25 @@
<p>Parameters that control formatting:
</p>
<dl compact="compact">
-<dt><code>\arrayrulewidth</code>
-<span id="index-_005carrayrulewidth"></span>
-</dt>
+<dt id='index-_005carrayrulewidth'><span><code>\arrayrulewidth</code><a href='#index-_005carrayrulewidth' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="tabular-arrayrulewidth"></span><p>A length that is the thickness of the rule created by <code>|</code>,
<code>\hline</code>, and <code>\vline</code> in the <code>tabular</code> and <code>array</code>
environments. The default is ‘<samp>.4pt</samp>’. Change it as in
<code>\setlength{\arrayrulewidth}{0.8pt}</code>.
</p>
</dd>
-<dt><code>\arraystretch</code>
-<span id="index-_005carraystretch"></span>
-</dt>
+<dt id='index-_005carraystretch'><span><code>\arraystretch</code><a href='#index-_005carraystretch' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="tabular-arraystrech"></span><p>A factor by which the spacing between rows in the <code>tabular</code> and
<code>array</code> environments is multiplied. The default is ‘<samp>1</samp>’, for
no scaling. Change it as <code>\renewcommand{\arraystretch}{1.2}</code>.
</p>
</dd>
-<dt><code>\doublerulesep</code>
-<span id="index-_005cdoublerulesep"></span>
-</dt>
+<dt id='index-_005cdoublerulesep'><span><code>\doublerulesep</code><a href='#index-_005cdoublerulesep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="tabular-doublerulesep"></span><p>A length that is the distance between the vertical rules produced by the
<code>||</code> specifier. The default is ‘<samp>2pt</samp>’.
</p>
</dd>
-<dt><code>\tabcolsep</code>
-<span id="index-_005ctabcolsep"></span>
-</dt>
+<dt id='index-_005ctabcolsep'><span><code>\tabcolsep</code><a href='#index-_005ctabcolsep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="tabular-tabcolsep"></span><p>A length that is half of the space between columns. The default is
‘<samp>6pt</samp>’. Change it with <code>\setlength</code>.
</p>
@@ -8888,22 +8695,19 @@
environment, the first two inside an entry and the second two between
lines:
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005cmulticolumn" accesskey="1">\multicolumn</a></td><td> </td><td align="left" valign="top">Make an item spanning several columns.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cvline" accesskey="2">\vline</a></td><td> </td><td align="left" valign="top">Draw a vertical line.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005ccline" accesskey="3">\cline</a></td><td> </td><td align="left" valign="top">Draw a horizontal line spanning some columns.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005chline" accesskey="4">\hline</a></td><td> </td><td align="left" valign="top">Draw a horizontal line spanning all columns.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005cmulticolumn" accesskey="1"><code>\multicolumn</code></a></li>
+<li><a href="#g_t_005cvline" accesskey="2"><code>\vline</code></a></li>
+<li><a href="#g_t_005ccline" accesskey="3"><code>\cline</code></a></li>
+<li><a href="#g_t_005chline" accesskey="4"><code>\hline</code></a></li>
+</ul>
<hr>
-<span id="g_t_005cmulticolumn"></span><div class="header">
+<div class="subsection" id="g_t_005cmulticolumn">
+<div class="header">
<p>
-Next: <a href="#g_t_005cvline" accesskey="n" rel="next">\vline</a>, Up: <a href="#tabular" accesskey="u" rel="up">tabular</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cvline" accesskey="n" rel="next"><code>\vline</code></a>, Up: <a href="#tabular" accesskey="u" rel="up"><code>tabular</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cmulticolumn-1"></span><h4 class="subsection">8.23.1 <code>\multicolumn</code></h4>
@@ -8987,7 +8791,7 @@
<div class="example">
<pre class="example">\begin{tabular}{l|r@{--}l}
\multicolumn{1}{c}{\textsc{Period}}
- &multicolumn{2}{c}{\textsc{Span}} \\ \hline
+ &\multicolumn{2}{c}{\textsc{Span}} \\ \hline
Baroque &1600 &1760 \\
Classical &1730 &1820 \\
Romantic &1780 &1910 \\
@@ -9002,9 +8806,11 @@
</p>
<hr>
-<span id="g_t_005cvline"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cvline">
+<div class="header">
<p>
-Next: <a href="#g_t_005ccline" accesskey="n" rel="next">\cline</a>, Previous: <a href="#g_t_005cmulticolumn" accesskey="p" rel="prev">\multicolumn</a>, Up: <a href="#tabular" accesskey="u" rel="up">tabular</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005ccline" accesskey="n" rel="next"><code>\cline</code></a>, Previous: <a href="#g_t_005cmulticolumn" accesskey="p" rel="prev"><code>\multicolumn</code></a>, Up: <a href="#tabular" accesskey="u" rel="up"><code>tabular</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cvline-1"></span><h4 class="subsection">8.23.2 <code>\vline</code></h4>
@@ -9015,7 +8821,7 @@
bar <code>|</code> is more common. This command is rarely used in the
body of a table; typically a table’s vertical lines are specified in
<code>tabular</code>’s <var>cols</var> argument and overridden as needed with
-<code>\multicolumn</code> (see <a href="#tabular">tabular</a>).
+<code>\multicolumn</code> (see <a href="#tabular"><code>tabular</code></a>).
</p>
<p>The example below illustrates some pitfalls. In the first row’s second
entry the <code>\hfill</code> moves the <code>\vline</code> to the left edge of the
@@ -9038,9 +8844,11 @@
<hr>
-<span id="g_t_005ccline"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005ccline">
+<div class="header">
<p>
-Next: <a href="#g_t_005chline" accesskey="n" rel="next">\hline</a>, Previous: <a href="#g_t_005cvline" accesskey="p" rel="prev">\vline</a>, Up: <a href="#tabular" accesskey="u" rel="up">tabular</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005chline" accesskey="n" rel="next"><code>\hline</code></a>, Previous: <a href="#g_t_005cvline" accesskey="p" rel="prev"><code>\vline</code></a>, Up: <a href="#tabular" accesskey="u" rel="up"><code>tabular</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005ccline-1"></span><h4 class="subsection">8.23.3 <code>\cline</code></h4>
@@ -9071,9 +8879,11 @@
<hr>
-<span id="g_t_005chline"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005chline">
+<div class="header">
<p>
-Previous: <a href="#g_t_005ccline" accesskey="p" rel="prev">\cline</a>, Up: <a href="#tabular" accesskey="u" rel="up">tabular</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005ccline" accesskey="p" rel="prev"><code>\cline</code></a>, Up: <a href="#tabular" accesskey="u" rel="up"><code>tabular</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005chline-1"></span><h4 class="subsection">8.23.4 <code>\hline</code></h4>
@@ -9098,9 +8908,12 @@
<hr>
-<span id="thebibliography"></span><div class="header">
+</div>
+</div>
+<div class="section" id="thebibliography">
+<div class="header">
<p>
-Next: <a href="#theorem" accesskey="n" rel="next">theorem</a>, Previous: <a href="#tabular" accesskey="p" rel="prev">tabular</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#theorem" accesskey="n" rel="next"><code>theorem</code></a>, Previous: <a href="#tabular" accesskey="p" rel="prev"><code>tabular</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="thebibliography-1"></span><h3 class="section">8.24 <code>thebibliography</code></h3>
@@ -9170,24 +8983,21 @@
redefine <code>\refname</code> or <code>\bibname</code> to fit the selected
language.
</p>
-<p>See <a href="#list">list</a>, for the list layout control parameters.
+<p>See <a href="#list"><code>list</code></a>, for the list layout control parameters.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005cbibitem" accesskey="1">\bibitem</a></td><td> </td><td align="left" valign="top">Specify a bibliography item.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005ccite" accesskey="2">\cite</a></td><td> </td><td align="left" valign="top">Refer to a bibliography item.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cnocite" accesskey="3">\nocite</a></td><td> </td><td align="left" valign="top">Include an item in the bibliography.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Using-BibTeX" accesskey="4">Using BibTeX</a></td><td> </td><td align="left" valign="top">Automatic generation of bibliographies.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005cbibitem" accesskey="1"><code>\bibitem</code></a></li>
+<li><a href="#g_t_005ccite" accesskey="2"><code>\cite</code></a></li>
+<li><a href="#g_t_005cnocite" accesskey="3"><code>\nocite</code></a></li>
+<li><a href="#Using-BibTeX" accesskey="4">Using BibTeX</a></li>
+</ul>
<hr>
-<span id="g_t_005cbibitem"></span><div class="header">
+<div class="subsection" id="g_t_005cbibitem">
+<div class="header">
<p>
-Next: <a href="#g_t_005ccite" accesskey="n" rel="next">\cite</a>, Up: <a href="#thebibliography" accesskey="u" rel="up">thebibliography</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005ccite" accesskey="n" rel="next"><code>\cite</code></a>, Up: <a href="#thebibliography" accesskey="u" rel="up"><code>thebibliography</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cbibitem-1"></span><h4 class="subsection">8.24.1 <code>\bibitem</code></h4>
@@ -9211,7 +9021,7 @@
<var>cite_key</var> can be any string of
letters, numbers, and punctuation symbols (but not comma).
</p>
-<p>See <a href="#thebibliography">thebibliography</a>, for an example.
+<p>See <a href="#thebibliography"><code>thebibliography</code></a>, for an example.
</p>
<p>When provided, the optional <var>label</var> becomes the entry label and the
<code>enumi</code> counter is not incremented. With this
@@ -9232,7 +9042,7 @@
<p>the first entry will be styled as ‘<samp>[Lamport 1993] Leslie ...</samp>’ (The
amount of horizontal space that LaTeX leaves for the label depends on
the <var>widest-label</var> argument of the <code>thebibliography</code>
-environment; see <a href="#thebibliography">thebibliography</a>.) Similarly, <code>... based on
+environment; see <a href="#thebibliography"><code>thebibliography</code></a>.) Similarly, <code>... based on
\cite{latexdps}</code> will produce ‘<samp>... based on [Lamport 1994]</samp>’.
</p>
<p>If you mix <code>\bibitem</code> entries having a <var>label</var> with those that
@@ -9260,9 +9070,11 @@
</p>
<hr>
-<span id="g_t_005ccite"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005ccite">
+<div class="header">
<p>
-Next: <a href="#g_t_005cnocite" accesskey="n" rel="next">\nocite</a>, Previous: <a href="#g_t_005cbibitem" accesskey="p" rel="prev">\bibitem</a>, Up: <a href="#thebibliography" accesskey="u" rel="up">thebibliography</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cnocite" accesskey="n" rel="next"><code>\nocite</code></a>, Previous: <a href="#g_t_005cbibitem" accesskey="p" rel="prev"><code>\bibitem</code></a>, Up: <a href="#thebibliography" accesskey="u" rel="up"><code>thebibliography</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005ccite-1"></span><h4 class="subsection">8.24.2 <code>\cite</code></h4>
@@ -9282,7 +9094,7 @@
<p>Generate as output a citation to the references associated with
<var>keys</var>. The mandatory <var>keys</var> is a citation key, or a
-comma-separated list of citation keys (see <a href="#g_t_005cbibitem">\bibitem</a>).
+comma-separated list of citation keys (see <a href="#g_t_005cbibitem"><code>\bibitem</code></a>).
</p>
<p>This
</p>
@@ -9311,7 +9123,7 @@
(see <a href="#Jobname">Jobname</a>). For instance, <code>\cite{latexdps}</code> writes
‘<samp>\citation{latexdps}</samp>’ to that file. This information is used by
BibTeX to include in your reference list only those works that you
-have actually cited; see <a href="#g_t_005cnocite">\nocite</a> also.
+have actually cited; see <a href="#g_t_005cnocite"><code>\nocite</code></a> also.
</p>
<p>If <var>keys</var> is not in your bibliography information then you get
‘<samp>LaTeX Warning: There were undefined references</samp>’, and in the output
@@ -9319,14 +9131,16 @@
There are two possible causes. If you have mistyped something, as in
<code>\cite{texbok}</code> then you need to correct the spelling. On the
other hand, if you have just added or modified the bibliographic
-information and so changed the <samp>.aux</samp> file (see <a href="#g_t_005cbibitem">\bibitem</a>) then
+information and so changed the <samp>.aux</samp> file (see <a href="#g_t_005cbibitem"><code>\bibitem</code></a>) then
the fix may be to run LaTeX again.
</p>
<hr>
-<span id="g_t_005cnocite"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cnocite">
+<div class="header">
<p>
-Next: <a href="#Using-BibTeX" accesskey="n" rel="next">Using BibTeX</a>, Previous: <a href="#g_t_005ccite" accesskey="p" rel="prev">\cite</a>, Up: <a href="#thebibliography" accesskey="u" rel="up">thebibliography</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Using-BibTeX" accesskey="n" rel="next">Using BibTeX</a>, Previous: <a href="#g_t_005ccite" accesskey="p" rel="prev"><code>\cite</code></a>, Up: <a href="#thebibliography" accesskey="u" rel="up"><code>thebibliography</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cnocite-1"></span><h4 class="subsection">8.24.3 <code>\nocite</code></h4>
@@ -9342,15 +9156,17 @@
<samp><var>jobname</var>.aux</samp> (see <a href="#Jobname">Jobname</a>).
</p>
<p>The mandatory argument <var>keys</var> is a comma-separated list of one or
-more citation keys (see <a href="#g_t_005cbibitem">\bibitem</a>). This information is used by
+more citation keys (see <a href="#g_t_005cbibitem"><code>\bibitem</code></a>). This information is used by
BibTeX to include these works in your reference list even though you
-have not explicitly cited them (see <a href="#g_t_005ccite">\cite</a>).
+have not explicitly cited them (see <a href="#g_t_005ccite"><code>\cite</code></a>).
</p>
<hr>
-<span id="Using-BibTeX"></span><div class="header">
+</div>
+<div class="subsection" id="Using-BibTeX">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cnocite" accesskey="p" rel="prev">\nocite</a>, Up: <a href="#thebibliography" accesskey="u" rel="up">thebibliography</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cnocite" accesskey="p" rel="prev"><code>\nocite</code></a>, Up: <a href="#thebibliography" accesskey="u" rel="up"><code>thebibliography</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Using-BibTeX-1"></span><h4 class="subsection">8.24.4 Using BibTeX</h4>
@@ -9360,13 +9176,13 @@
<span id="index-_005cbibliographystyle"></span>
<span id="index-_005cbibliography"></span>
-<p>As described in <code>thebibliography</code> (see <a href="#thebibliography">thebibliography</a>), a
+<p>As described in <code>thebibliography</code> (see <a href="#thebibliography"><code>thebibliography</code></a>), a
sophisticated approach to managing bibliographies is provided by the
BibTeX program. This is only an introduction; see the full
-documentation on CTAN (see <a href="#CTAN">CTAN</a>).
+documentation on CTAN (see <a href="#CTAN">CTAN: The Comprehensive TeX Archive Network</a>).
</p>
-<p>With BibTeX, you don’t use <code>thebibliography</code>
-(see <a href="#thebibliography">thebibliography</a>). Instead, include these lines.
+<p>With BibTeX, you don’t use the <code>thebibliography</code> environment
+directly (see <a href="#thebibliography"><code>thebibliography</code></a>). Instead, include these lines:
</p>
<div class="example">
<pre class="example">\bibliographystyle{<var>bibstyle</var>}
@@ -9378,25 +9194,25 @@
distributed with BibTeX are:
</p>
<dl compact="compact">
-<dt><code>alpha</code></dt>
+<dt><span><code>alpha</code></span></dt>
<dd><p>Labels are formed from name of author and year of publication.
The bibliographic items are sorted alphabetically.
</p></dd>
-<dt><code>plain</code></dt>
+<dt><span><code>plain</code></span></dt>
<dd><p>Labels are integers.
Sort the bibliographic items alphabetically.
</p></dd>
-<dt><code>unsrt</code></dt>
+<dt><span><code>unsrt</code></span></dt>
<dd><p>Like <code>plain</code>, but entries are in order of citation.
</p></dd>
-<dt><code>abbrv</code></dt>
+<dt><span><code>abbrv</code></span></dt>
<dd><p>Like <code>plain</code>, but more compact labels.
</p></dd>
</dl>
<p>Many, many other BibTeX style files exist,
-tailored to the demands of various publications. See CTAN’s listing
-<a href="https://mirror.ctan.org/biblio/bibtex/contrib">https://mirror.ctan.org/biblio/bibtex/contrib</a>.
+tailored to the demands of various publications. See the CTAN topic
+<a href="https://ctan.org/topic/bibtex-sty">https://ctan.org/topic/bibtex-sty</a>.
</p>
<p>The <code>\bibliography</code> command is what actually produces the
bibliography. Its argument is a comma-separated list, referring to
@@ -9427,12 +9243,65 @@
files, and rely on BibTeX to include in this document only those that
you used.
</p>
+<span id="index-_002a_002c-to-_005cnocite-all-keys"></span>
+<span id="index-nocite-_007b_002a_007d_002c-for-all-keys"></span>
+<p>With BibTeX, the <var>keys</var> argument to <code>\nocite</code> can also be
+the single character ‘<samp>*</samp>’. This means to implicitly cite all
+entries from all given bibliographies.
+</p>
+<ul class="section-toc">
+<li><a href="#BibTeX-error-messages" accesskey="1">BibTeX error messages</a></li>
+</ul>
<hr>
-<span id="theorem"></span><div class="header">
+<div class="subsubsection" id="BibTeX-error-messages">
+<div class="header">
<p>
-Next: <a href="#titlepage" accesskey="n" rel="next">titlepage</a>, Previous: <a href="#thebibliography" accesskey="p" rel="prev">thebibliography</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Up: <a href="#Using-BibTeX" accesskey="u" rel="up">Using BibTeX</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
+<span id="BibTeX-error-messages-1"></span><h4 class="subsubsection">8.24.4.1 BibTeX error messages</h4>
+
+<p>If you forget to use <code>\bibliography</code> or <code>\bibliographystyle</code>
+in your document (or, less likely, any <code>\cite</code> or <code>\nocite</code>
+command), BibTeX will issue an error message. Because BibTeX
+can be used with any program, not just LaTeX, the error messages
+refer to the internal commands read by BibTeX, rather than the
+user-level commands described above.
+</p>
+<p>Here is a table showing internal commands mentioned in the BibTeX
+errors, and the corresponding user-level commands.
+</p>
+<dl compact="compact">
+<dt id='index-_005cbibdata'><span><code>\bibdata</code><a href='#index-_005cbibdata' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p><code>\bibliography</code>
+</p>
+</dd>
+<dt id='index-_005cbibstyle'><span><code>\bibstyle</code><a href='#index-_005cbibstyle' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p><code>\bibliographystyle</code>
+</p>
+</dd>
+<dt id='index-_005ccitation'><span><code>\citation</code><a href='#index-_005ccitation' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p><code>\cite</code>, <code>\nocite</code>
+</p></dd>
+</dl>
+
+<p>For example, if your document has no <code>\bibliographystyle</code>
+command, BibTeX complains as follows:
+</p>
+<div class="example">
+<pre class="example">I found no \bibstyle command---while reading file ...
+</pre></div>
+
+
+<hr>
+</div>
+</div>
+</div>
+<div class="section" id="theorem">
+<div class="header">
+<p>
+Next: <a href="#titlepage" accesskey="n" rel="next"><code>titlepage</code></a>, Previous: <a href="#thebibliography" accesskey="p" rel="prev"><code>thebibliography</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+</div>
<span id="theorem-1"></span><h3 class="section">8.25 <code>theorem</code></h3>
<span id="index-environment_002c-theorem"></span>
@@ -9450,7 +9319,7 @@
<p>Produces ‘<samp>Theorem <var>n</var></samp>’ in boldface followed by <var>theorem
body</var> in italics. The numbering possibilities for <var>n</var> are described under
-<code>\newtheorem</code> (see <a href="#g_t_005cnewtheorem">\newtheorem</a>).
+<code>\newtheorem</code> (see <a href="#g_t_005cnewtheorem"><code>\newtheorem</code></a>).
</p>
<div class="example">
<pre class="example">\newtheorem{lem}{Lemma} % in preamble
@@ -9479,9 +9348,11 @@
</p>
<hr>
-<span id="titlepage"></span><div class="header">
+</div>
+<div class="section" id="titlepage">
+<div class="header">
<p>
-Next: <a href="#verbatim" accesskey="n" rel="next">verbatim</a>, Previous: <a href="#theorem" accesskey="p" rel="prev">theorem</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#verbatim" accesskey="n" rel="next"><code>verbatim</code></a>, Previous: <a href="#theorem" accesskey="p" rel="prev"><code>theorem</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="titlepage-1"></span><h3 class="section">8.26 <code>titlepage</code></h3>
@@ -9529,13 +9400,15 @@
</pre></div>
<p>To instead produce a standard title page without a <code>titlepage</code>
-environment, use <code>\maketitle</code> (see <a href="#g_t_005cmaketitle">\maketitle</a>).
+environment, use <code>\maketitle</code> (see <a href="#g_t_005cmaketitle"><code>\maketitle</code></a>).
</p>
<hr>
-<span id="verbatim"></span><div class="header">
+</div>
+<div class="section" id="verbatim">
+<div class="header">
<p>
-Next: <a href="#verse" accesskey="n" rel="next">verse</a>, Previous: <a href="#titlepage" accesskey="p" rel="prev">titlepage</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#verse" accesskey="n" rel="next"><code>verse</code></a>, Previous: <a href="#titlepage" accesskey="p" rel="prev"><code>titlepage</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="verbatim-1"></span><h3 class="section">8.27 <code>verbatim</code></h3>
@@ -9577,7 +9450,7 @@
<p>You cannot use the verbatim environment in the argument to macros, for
instance in the argument to a <code>\section</code>. This is not the same as
-commands being fragile (see <a href="#g_t_005cprotect">\protect</a>), instead it just cannot work,
+commands being fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>), instead it just cannot work,
as the <code>verbatim</code> environment changes the catcode regime before
processing its contents, and restore it immediately afterward,
nevertheless with a macro argument the content of the argument has
@@ -9606,18 +9479,18 @@
<p>A package that provides many more options for verbatim environments is
<code>fancyvrb</code>. Another is <code>verbatimbox</code>.
</p>
-<p>For a list of all the relevant packages, see CTAN (see <a href="#CTAN">CTAN</a>).
+<p>For a list of all the relevant packages, see CTAN (see <a href="#CTAN">CTAN: The Comprehensive TeX Archive Network</a>).
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005cverb" accesskey="1">\verb</a></td><td> </td><td align="left" valign="top">The macro form of the <code>verbatim</code> environment.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005cverb" accesskey="1"><code>\verb</code></a></li>
+</ul>
<hr>
-<span id="g_t_005cverb"></span><div class="header">
+<div class="subsection" id="g_t_005cverb">
+<div class="header">
<p>
-Up: <a href="#verbatim" accesskey="u" rel="up">verbatim</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Up: <a href="#verbatim" accesskey="u" rel="up"><code>verbatim</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cverb-1"></span><h4 class="subsection">8.27.1 <code>\verb</code></h4>
@@ -9686,7 +9559,7 @@
<p>You cannot use <code>\verb</code> in the argument to a macro, for instance in
the argument to a <code>\section</code>. It is not a question of <code>\verb</code>
-being fragile (see <a href="#g_t_005cprotect">\protect</a>), instead it just cannot work, as the
+being fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>), instead it just cannot work, as the
<code>\verb</code> command changes the catcode regime before reading its
argument, and restore it immediately afterward, nevertheless with a
macro argument the content of the argument has already be converted to a
@@ -9695,9 +9568,12 @@
</p>
<hr>
-<span id="verse"></span><div class="header">
+</div>
+</div>
+<div class="section" id="verse">
+<div class="header">
<p>
-Previous: <a href="#verbatim" accesskey="p" rel="prev">verbatim</a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#verbatim" accesskey="p" rel="prev"><code>verbatim</code></a>, Up: <a href="#Environments" accesskey="u" rel="up">Environments</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="verse-1"></span><h3 class="section">8.28 <code>verse</code></h3>
@@ -9748,9 +9624,12 @@
</p>
<hr>
-<span id="Line-breaking"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Line-breaking">
+<div class="header">
<p>
-Next: <a href="#Page-breaking" accesskey="n" rel="next">Page breaking</a>, Previous: <a href="#Environments" accesskey="p" rel="prev">Environments</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Page-breaking" accesskey="n" rel="next">Page breaking</a>, Previous: <a href="#Environments" accesskey="p" rel="prev">Environments</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Line-breaking-1"></span><h2 class="chapter">9 Line breaking</h2>
@@ -9771,30 +9650,23 @@
text as you input it. Putting these off until the end prevents a lot of
fiddling with breaks that will change anyway.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005c_005c" accesskey="1">\\</a></td><td> </td><td align="left" valign="top">Start a new line.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cobeycr-_0026-_005crestorecr" accesskey="2">\obeycr & \restorecr</a></td><td> </td><td align="left" valign="top">Make each input line start a new output line.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cnewline" accesskey="3">\newline</a></td><td> </td><td align="left" valign="top">Break the line
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005c_002d-_0028hyphenation_0029" accesskey="4">\- (hyphenation)</a></td><td> </td><td align="left" valign="top">Insert explicit hyphenation.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cdiscretionary" accesskey="5">\discretionary</a></td><td> </td><td align="left" valign="top">Explicit control of the hyphen character.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cfussy-_0026-_005csloppy" accesskey="6">\fussy & \sloppy</a></td><td> </td><td align="left" valign="top">Be more or less particular with line breaking.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005chyphenation" accesskey="7">\hyphenation</a></td><td> </td><td align="left" valign="top">Tell LaTeX how to hyphenate a word.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005clinebreak-_0026-_005cnolinebreak" accesskey="8">\linebreak & \nolinebreak</a></td><td> </td><td align="left" valign="top">Forcing & avoiding line breaks.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005c_005c" accesskey="1"><code>\\</code></a></li>
+<li><a href="#g_t_005cobeycr-_0026-_005crestorecr" accesskey="2"><code>\obeycr</code> & <code>\restorecr</code></a></li>
+<li><a href="#g_t_005cnewline" accesskey="3"><code>\newline</code></a></li>
+<li><a href="#g_t_005c_002d-_0028hyphenation_0029" accesskey="4"><code>\-</code> (discretionary hyphen)</a></li>
+<li><a href="#g_t_005cdiscretionary" accesskey="5"><code>\discretionary</code> (generalized hyphenation point)</a></li>
+<li><a href="#g_t_005cfussy-_0026-_005csloppy" accesskey="6"><code>\fussy</code> & <code>\sloppy</code></a></li>
+<li><a href="#g_t_005chyphenation" accesskey="7"><code>\hyphenation</code></a></li>
+<li><a href="#g_t_005clinebreak-_0026-_005cnolinebreak" accesskey="8"><code>\linebreak</code> & <code>\nolinebreak</code></a></li>
+</ul>
<hr>
-<span id="g_t_005c_005c"></span><div class="header">
+<div class="section" id="g_t_005c_005c">
+<div class="header">
<p>
-Next: <a href="#g_t_005cobeycr-_0026-_005crestorecr" accesskey="n" rel="next">\obeycr & \restorecr</a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cobeycr-_0026-_005crestorecr" accesskey="n" rel="next"><code>\obeycr</code> & <code>\restorecr</code></a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005c_005c-1"></span><h3 class="section">9.1 <code>\\</code></h3>
@@ -9820,7 +9692,7 @@
extra vertical space to be inserted before the next line. This is a
rubber length (see <a href="#Lengths">Lengths</a>) and can be negative. The text before
the line break is set at its normal length, that is, it is not stretched
-to fill out the line width. This command is fragile (see <a href="#g_t_005cprotect">\protect</a>).
+to fill out the line width. This command is fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<div class="example">
<pre class="example">\title{My story: \\[0.25in]
@@ -9837,16 +9709,16 @@
<code>\vspace{<var>length</var>}</code>, or
<code>\leavevmode\vspace{<var>length</var>}</code>, or
<code>\vspace*{<var>length</var>}</code> if you want the space to not be thrown
-out at the top of a new page (see <a href="#g_t_005cvspace">\vspace</a>).
+out at the top of a new page (see <a href="#g_t_005cvspace"><code>\vspace</code></a>).
</p>
<p>The <code>\\</code> command is mostly used outside of the main flow of text
such as in a <code>tabular</code> or <code>array</code> environment or in an
equation environment.
</p>
<p>The <code>\\</code> command is a synonym for <code>\newline</code>
-(see <a href="#g_t_005cnewline">\newline</a>) under ordinary circumstances (an example of an
+(see <a href="#g_t_005cnewline"><code>\newline</code></a>) under ordinary circumstances (an example of an
exception is the <code>p{...}</code> column in a <code>tabular</code>
-environment; see <a href="#tabular">tabular</a>).
+environment; see <a href="#tabular"><code>tabular</code></a>).
</p>
<p>The <code>\\</code> command is a macro, and its definition changes by context
so that its definition in normal text, a <code>center</code> environment, a
@@ -9876,9 +9748,11 @@
</p>
<hr>
-<span id="g_t_005cobeycr-_0026-_005crestorecr"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cobeycr-_0026-_005crestorecr">
+<div class="header">
<p>
-Next: <a href="#g_t_005cnewline" accesskey="n" rel="next">\newline</a>, Previous: <a href="#g_t_005c_005c" accesskey="p" rel="prev">\\</a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cnewline" accesskey="n" rel="next"><code>\newline</code></a>, Previous: <a href="#g_t_005c_005c" accesskey="p" rel="prev"><code>\\</code></a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cobeycr-_0026-_005crestorecr-1"></span><h3 class="section">9.2 <code>\obeycr</code> & <code>\restorecr</code></h3>
@@ -9892,7 +9766,7 @@
<code>\restorecr</code> command restores normal line-breaking behavior.
</p>
<p>This is not the way to show verbatim text or computer code. Use
-<code>verbatim</code> (see <a href="#verbatim">verbatim</a>) instead.
+<code>verbatim</code> (see <a href="#verbatim"><code>verbatim</code></a>) instead.
</p>
<p>With LaTeX’s usual defaults, this
</p>
@@ -9929,9 +9803,11 @@
</p>
<hr>
-<span id="g_t_005cnewline"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cnewline">
+<div class="header">
<p>
-Next: <a href="#g_t_005c_002d-_0028hyphenation_0029" accesskey="n" rel="next">\- (hyphenation)</a>, Previous: <a href="#g_t_005cobeycr-_0026-_005crestorecr" accesskey="p" rel="prev">\obeycr & \restorecr</a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005c_002d-_0028hyphenation_0029" accesskey="n" rel="next"><code>\-</code> (discretionary hyphen)</a>, Previous: <a href="#g_t_005cobeycr-_0026-_005crestorecr" accesskey="p" rel="prev"><code>\obeycr</code> & <code>\restorecr</code></a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cnewline-1"></span><h3 class="section">9.3 <code>\newline</code></h3>
@@ -9941,8 +9817,8 @@
<p>In ordinary text, this ends a line in a way that does not right-justify
it, so the text before the end of line is not stretched. That is, in
paragraph mode (see <a href="#Modes">Modes</a>), the <code>\newline</code> command is
-equivalent to double-backslash (see <a href="#g_t_005c_005c">\\</a>). This command is fragile
-(see <a href="#g_t_005cprotect">\protect</a>).
+equivalent to double-backslash (see <a href="#g_t_005c_005c"><code>\\</code></a>). This command is fragile
+(see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>However, the two commands are different inside a <code>tabular</code> or
<code>array</code> environment. In a column with a specifier producing a
@@ -9964,9 +9840,11 @@
</p>
<hr>
-<span id="g_t_005c_002d-_0028hyphenation_0029"></span><div class="header">
+</div>
+<div class="section" id="g_t_005c_002d-_0028hyphenation_0029">
+<div class="header">
<p>
-Next: <a href="#g_t_005cdiscretionary" accesskey="n" rel="next">\discretionary</a>, Previous: <a href="#g_t_005cnewline" accesskey="p" rel="prev">\newline</a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cdiscretionary" accesskey="n" rel="next"><code>\discretionary</code> (generalized hyphenation point)</a>, Previous: <a href="#g_t_005cnewline" accesskey="p" rel="prev"><code>\newline</code></a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005c_002d-_0028discretionary-hyphen_0029"></span><h3 class="section">9.4 <code>\-</code> (discretionary hyphen)</h3>
@@ -9977,7 +9855,7 @@
insert <code>\-</code> commands in a word, the word will only be hyphenated at
those points and not at any of the other hyphenation points that
LaTeX might otherwise have chosen. This command is robust
-(see <a href="#g_t_005cprotect">\protect</a>).
+(see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>LaTeX is good at hyphenating and usually finds most of the correct
hyphenation points, while almost never using an incorrect one. The
@@ -10010,9 +9888,11 @@
</p>
<hr>
-<span id="g_t_005cdiscretionary"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cdiscretionary">
+<div class="header">
<p>
-Next: <a href="#g_t_005cfussy-_0026-_005csloppy" accesskey="n" rel="next">\fussy & \sloppy</a>, Previous: <a href="#g_t_005c_002d-_0028hyphenation_0029" accesskey="p" rel="prev">\- (hyphenation)</a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cfussy-_0026-_005csloppy" accesskey="n" rel="next"><code>\fussy</code> & <code>\sloppy</code></a>, Previous: <a href="#g_t_005c_002d-_0028hyphenation_0029" accesskey="p" rel="prev"><code>\-</code> (discretionary hyphen)</a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cdiscretionary-_0028generalized-hyphenation-point_0029"></span><h3 class="section">9.5 <code>\discretionary</code> (generalized hyphenation point)</h3>
<span id="index-hyphenation_002c-discretionary"></span>
@@ -10045,9 +9925,11 @@
<hr>
-<span id="g_t_005cfussy-_0026-_005csloppy"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cfussy-_0026-_005csloppy">
+<div class="header">
<p>
-Next: <a href="#g_t_005chyphenation" accesskey="n" rel="next">\hyphenation</a>, Previous: <a href="#g_t_005cdiscretionary" accesskey="p" rel="prev">\discretionary</a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005chyphenation" accesskey="n" rel="next"><code>\hyphenation</code></a>, Previous: <a href="#g_t_005cdiscretionary" accesskey="p" rel="prev"><code>\discretionary</code> (generalized hyphenation point)</a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cfussy-_0026-_005csloppy-1"></span><h3 class="section">9.6 <code>\fussy</code> & <code>\sloppy</code></h3>
@@ -10067,16 +9949,16 @@
equation ending that paragraph. So to affect the line breaks, include
that paragraph-ending material in the scope of the command.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#sloppypar" accesskey="1">sloppypar</a></td><td> </td><td align="left" valign="top">Environment version of \sloppy command.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#sloppypar" accesskey="1"><code>sloppypar</code></a></li>
+</ul>
<hr>
-<span id="sloppypar"></span><div class="header">
+<div class="subsection" id="sloppypar">
+<div class="header">
<p>
-Up: <a href="#g_t_005cfussy-_0026-_005csloppy" accesskey="u" rel="up">\fussy & \sloppy</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Up: <a href="#g_t_005cfussy-_0026-_005csloppy" accesskey="u" rel="up"><code>\fussy</code> & <code>\sloppy</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="sloppypar-1"></span><h4 class="subsection">9.6.1 <code>sloppypar</code></h4>
@@ -10091,7 +9973,7 @@
\end{sloppypar}
</pre></div>
-<p>Typeset the paragraphs with <code>\sloppy</code> in effect (see <a href="#g_t_005cfussy-_0026-_005csloppy">\fussy & \sloppy</a>). Use this to locally adjust line breaking, to avoid
+<p>Typeset the paragraphs with <code>\sloppy</code> in effect (see <a href="#g_t_005cfussy-_0026-_005csloppy"><code>\fussy</code> & <code>\sloppy</code></a>). Use this to locally adjust line breaking, to avoid
‘<samp>Overfull box</samp>’ or ‘<samp>Underfull box</samp>’ errors.
</p>
<p>The example is simple.
@@ -10113,9 +9995,12 @@
<hr>
-<span id="g_t_005chyphenation"></span><div class="header">
+</div>
+</div>
+<div class="section" id="g_t_005chyphenation">
+<div class="header">
<p>
-Next: <a href="#g_t_005clinebreak-_0026-_005cnolinebreak" accesskey="n" rel="next">\linebreak & \nolinebreak</a>, Previous: <a href="#g_t_005cfussy-_0026-_005csloppy" accesskey="p" rel="prev">\fussy & \sloppy</a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005clinebreak-_0026-_005cnolinebreak" accesskey="n" rel="next"><code>\linebreak</code> & <code>\nolinebreak</code></a>, Previous: <a href="#g_t_005cfussy-_0026-_005csloppy" accesskey="p" rel="prev"><code>\fussy</code> & <code>\sloppy</code></a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005chyphenation-1"></span><h3 class="section">9.7 <code>\hyphenation</code></h3>
@@ -10145,9 +10030,11 @@
<hr>
-<span id="g_t_005clinebreak-_0026-_005cnolinebreak"></span><div class="header">
+</div>
+<div class="section" id="g_t_005clinebreak-_0026-_005cnolinebreak">
+<div class="header">
<p>
-Previous: <a href="#g_t_005chyphenation" accesskey="p" rel="prev">\hyphenation</a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005chyphenation" accesskey="p" rel="prev"><code>\hyphenation</code></a>, Up: <a href="#Line-breaking" accesskey="u" rel="up">Line breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005clinebreak-_0026-_005cnolinebreak-1"></span><h3 class="section">9.8 <code>\linebreak</code> & <code>\nolinebreak</code></h3>
@@ -10176,7 +10063,7 @@
these commands entirely force or prevent the break. But for instance,
<code>\nolinebreak[1]</code> is a suggestion that another place may be better.
The higher the number, the more insistent the request. Both commands
-are fragile (see <a href="#g_t_005cprotect">\protect</a>).
+are fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>Here we tell LaTeX that a good place to put a linebreak is after the
standard legal text.
@@ -10188,14 +10075,17 @@
</pre></div>
<p>When you issue <code>\linebreak</code>, the spaces in the line are stretched
-out so that the break point reaches the right margin. See <a href="#g_t_005c_005c">\\</a>
-and <a href="#g_t_005cnewline">\newline</a>, to have the spaces not stretched out.
+out so that the break point reaches the right margin. See <a href="#g_t_005c_005c"><code>\\</code></a>
+and <a href="#g_t_005cnewline"><code>\newline</code></a>, to have the spaces not stretched out.
</p>
<hr>
-<span id="Page-breaking"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Page-breaking">
+<div class="header">
<p>
-Next: <a href="#Footnotes" accesskey="n" rel="next">Footnotes</a>, Previous: <a href="#Line-breaking" accesskey="p" rel="prev">Line breaking</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Footnotes" accesskey="n" rel="next">Footnotes</a>, Previous: <a href="#Line-breaking" accesskey="p" rel="prev">Line breaking</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Page-breaking-1"></span><h2 class="chapter">10 Page breaking</h2>
@@ -10231,22 +10121,19 @@
</p>
<p>See <a href="#Layout">Layout</a>, for more material that is relevant to page breaking.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005cclearpage-_0026-_005ccleardoublepage" accesskey="1">\clearpage & \cleardoublepage</a></td><td> </td><td align="left" valign="top">Start a new page; eject floats.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cnewpage" accesskey="2">\newpage</a></td><td> </td><td align="left" valign="top">Start a new page.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cenlargethispage" accesskey="3">\enlargethispage</a></td><td> </td><td align="left" valign="top">Enlarge the current page a bit.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cpagebreak-_0026-_005cnopagebreak" accesskey="4">\pagebreak & \nopagebreak</a></td><td> </td><td align="left" valign="top">Forcing & avoiding page breaks.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005cclearpage-_0026-_005ccleardoublepage" accesskey="1"><code>\clearpage</code> & <code>\cleardoublepage</code></a></li>
+<li><a href="#g_t_005cnewpage" accesskey="2"><code>\newpage</code></a></li>
+<li><a href="#g_t_005cenlargethispage" accesskey="3"><code>\enlargethispage</code></a></li>
+<li><a href="#g_t_005cpagebreak-_0026-_005cnopagebreak" accesskey="4"><code>\pagebreak</code> & <code>\nopagebreak</code></a></li>
+</ul>
<hr>
-<span id="g_t_005cclearpage-_0026-_005ccleardoublepage"></span><div class="header">
+<div class="section" id="g_t_005cclearpage-_0026-_005ccleardoublepage">
+<div class="header">
<p>
-Next: <a href="#g_t_005cnewpage" accesskey="n" rel="next">\newpage</a>, Up: <a href="#Page-breaking" accesskey="u" rel="up">Page breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cnewpage" accesskey="n" rel="next"><code>\newpage</code></a>, Up: <a href="#Page-breaking" accesskey="u" rel="up">Page breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cclearpage-_0026-_005ccleardoublepage-1"></span><h3 class="section">10.1 <code>\clearpage</code> & <code>\cleardoublepage</code></h3>
@@ -10274,7 +10161,7 @@
two-sided printing, <code>\cleardoublepage</code> also makes the next page of
content a right-hand page, an odd-numbered page, if necessary inserting
a blank page. The <code>\clearpage</code> command is robust while
-<code>\cleardoublepage</code> is fragile (see <a href="#g_t_005cprotect">\protect</a>).
+<code>\cleardoublepage</code> is fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>LaTeX’s page breaks are optimized so ordinarily you only use this
command in a document body to polish the final version, or inside
@@ -10295,7 +10182,7 @@
<p>If you want LaTeX’s standard <code>\chapter</code> command to do this then
add the line <code>\let\cleardoublepage\clearemptydoublepage</code>.
</p>
-<p>The command <code>\newpage</code> (see <a href="#g_t_005cnewpage">\newpage</a>) also ends the current
+<p>The command <code>\newpage</code> (see <a href="#g_t_005cnewpage"><code>\newpage</code></a>) also ends the current
page, but without clearing pending floats. And, if LaTeX is in
two-column mode then <code>\newpage</code> ends the current column while
<code>\clearpage</code> and <code>\cleardoublepage</code> end the current page.
@@ -10303,9 +10190,11 @@
<hr>
-<span id="g_t_005cnewpage"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cnewpage">
+<div class="header">
<p>
-Next: <a href="#g_t_005cenlargethispage" accesskey="n" rel="next">\enlargethispage</a>, Previous: <a href="#g_t_005cclearpage-_0026-_005ccleardoublepage" accesskey="p" rel="prev">\clearpage & \cleardoublepage</a>, Up: <a href="#Page-breaking" accesskey="u" rel="up">Page breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cenlargethispage" accesskey="n" rel="next"><code>\enlargethispage</code></a>, Previous: <a href="#g_t_005cclearpage-_0026-_005ccleardoublepage" accesskey="p" rel="prev"><code>\clearpage</code> & <code>\cleardoublepage</code></a>, Up: <a href="#Page-breaking" accesskey="u" rel="up">Page breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cnewpage-1"></span><h3 class="section">10.2 <code>\newpage</code></h3>
@@ -10319,7 +10208,7 @@
<pre class="example">\newpage
</pre></div>
-<p>End the current page. This command is robust (see <a href="#g_t_005cprotect">\protect</a>).
+<p>End the current page. This command is robust (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>LaTeX’s page breaks are optimized so ordinarily you only use this
command in a document body to polish the final version, or inside
@@ -10327,12 +10216,12 @@
</p>
<p>While the commands <code>\clearpage</code> and <code>\cleardoublepage</code> also
end the current page, in addition they clear pending floats
-(see <a href="#g_t_005cclearpage-_0026-_005ccleardoublepage">\clearpage & \cleardoublepage</a>). And, if LaTeX is in
+(see <a href="#g_t_005cclearpage-_0026-_005ccleardoublepage"><code>\clearpage</code> & <code>\cleardoublepage</code></a>). And, if LaTeX is in
two-column mode then <code>\clearpage</code> and <code>\cleardoublepage</code> end
the current page, possibly leaving an empty column, while
<code>\newpage</code> only ends the current column.
</p>
-<p>In contrast with <code>\pagebreak</code> (see <a href="#g_t_005cpagebreak-_0026-_005cnopagebreak">\pagebreak & \nopagebreak</a>),
+<p>In contrast with <code>\pagebreak</code> (see <a href="#g_t_005cpagebreak-_0026-_005cnopagebreak"><code>\pagebreak</code> & <code>\nopagebreak</code></a>),
the <code>\newpage</code> command will cause the new page to start right where
requested. This
</p>
@@ -10350,9 +10239,11 @@
</p>
<hr>
-<span id="g_t_005cenlargethispage"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cenlargethispage">
+<div class="header">
<p>
-Next: <a href="#g_t_005cpagebreak-_0026-_005cnopagebreak" accesskey="n" rel="next">\pagebreak & \nopagebreak</a>, Previous: <a href="#g_t_005cnewpage" accesskey="p" rel="prev">\newpage</a>, Up: <a href="#Page-breaking" accesskey="u" rel="up">Page breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cpagebreak-_0026-_005cnopagebreak" accesskey="n" rel="next"><code>\pagebreak</code> & <code>\nopagebreak</code></a>, Previous: <a href="#g_t_005cnewpage" accesskey="p" rel="prev"><code>\newpage</code></a>, Up: <a href="#Page-breaking" accesskey="u" rel="up">Page breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cenlargethispage-1"></span><h3 class="section">10.3 <code>\enlargethispage</code></h3>
@@ -10368,7 +10259,7 @@
<p>Enlarge the <code>\textheight</code> for the current page. The required
argument <var>size</var> must be a rigid length (see <a href="#Lengths">Lengths</a>). It may be
-positive or negative. This command is fragile (see <a href="#g_t_005cprotect">\protect</a>).
+positive or negative. This command is fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>A common strategy is to wait until you have the final text of a
document, and then pass through it tweaking line and page breaks. This
@@ -10387,9 +10278,11 @@
</p>
<hr>
-<span id="g_t_005cpagebreak-_0026-_005cnopagebreak"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cpagebreak-_0026-_005cnopagebreak">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cenlargethispage" accesskey="p" rel="prev">\enlargethispage</a>, Up: <a href="#Page-breaking" accesskey="u" rel="up">Page breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cenlargethispage" accesskey="p" rel="prev"><code>\enlargethispage</code></a>, Up: <a href="#Page-breaking" accesskey="u" rel="up">Page breaking</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cpagebreak-_0026-_005cnopagebreak-1"></span><h3 class="section">10.4 <code>\pagebreak</code> & <code>\nopagebreak</code></h3>
@@ -10418,7 +10311,7 @@
prevent the break. But for instance <code>\nopagebreak[1]</code> suggests to
LaTeX that another spot might be preferable. The higher the number,
the more insistent the request. Both commands are fragile
-(see <a href="#g_t_005cprotect">\protect</a>).
+(see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>LaTeX’s page endings are optimized so ordinarily you only use this
command in a document body to polish the final version, or inside
@@ -10441,7 +10334,7 @@
stretched out where possible so that it extends to the normal bottom
margin. This can look strange, and if <code>\flushbottom</code> is in effect
this can cause you to get ‘<samp>Underfull \vbox (badness 10000) has
-occurred while \output is active</samp>’. See <a href="#g_t_005cnewpage">\newpage</a>, for a command that
+occurred while \output is active</samp>’. See <a href="#g_t_005cnewpage"><code>\newpage</code></a>, for a command that
does not have these effects.
</p>
<span id="index-_005csamepage"></span>
@@ -10454,9 +10347,12 @@
</p>
<hr>
-<span id="Footnotes"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Footnotes">
+<div class="header">
<p>
-Next: <a href="#Definitions" accesskey="n" rel="next">Definitions</a>, Previous: <a href="#Page-breaking" accesskey="p" rel="prev">Page breaking</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Definitions" accesskey="n" rel="next">Definitions</a>, Previous: <a href="#Page-breaking" accesskey="p" rel="prev">Page breaking</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Footnotes-1"></span><h2 class="chapter">11 Footnotes</h2>
@@ -10481,26 +10377,21 @@
<p>To make bibliographic references come out as footnotes you need to
include a bibliographic style with that behavior (see <a href="#Using-BibTeX">Using BibTeX</a>).
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005cfootnote" accesskey="1">\footnote</a></td><td> </td><td align="left" valign="top">Insert a footnote.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cfootnotemark" accesskey="2">\footnotemark</a></td><td> </td><td align="left" valign="top">Insert footnote mark only.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cfootnotetext" accesskey="3">\footnotetext</a></td><td> </td><td align="left" valign="top">Insert footnote text only.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Footnotes-in-section-headings" accesskey="4">Footnotes in section headings</a></td><td> </td><td align="left" valign="top">Chapter or section titles.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Footnotes-in-a-table" accesskey="5">Footnotes in a table</a></td><td> </td><td align="left" valign="top">Table footnotes.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Footnotes-of-footnotes" accesskey="6">Footnotes of footnotes</a></td><td> </td><td align="left" valign="top">Multiple classes of footnotes.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005cfootnote" accesskey="1"><code>\footnote</code></a></li>
+<li><a href="#g_t_005cfootnotemark" accesskey="2"><code>\footnotemark</code></a></li>
+<li><a href="#g_t_005cfootnotetext" accesskey="3"><code>\footnotetext</code></a></li>
+<li><a href="#Footnotes-in-section-headings" accesskey="4">Footnotes in section headings</a></li>
+<li><a href="#Footnotes-in-a-table" accesskey="5">Footnotes in a table</a></li>
+<li><a href="#Footnotes-of-footnotes" accesskey="6">Footnotes of footnotes</a></li>
+</ul>
<hr>
-<span id="g_t_005cfootnote"></span><div class="header">
+<div class="section" id="g_t_005cfootnote">
+<div class="header">
<p>
-Next: <a href="#g_t_005cfootnotemark" accesskey="n" rel="next">\footnotemark</a>, Up: <a href="#Footnotes" accesskey="u" rel="up">Footnotes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cfootnotemark" accesskey="n" rel="next"><code>\footnotemark</code></a>, Up: <a href="#Footnotes" accesskey="u" rel="up">Footnotes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cfootnote-1"></span><h3 class="section">11.1 <code>\footnote</code></h3>
@@ -10534,7 +10425,7 @@
<p>By default, LaTeX uses arabic numbers as footnote markers. Change
this with something like
<code>\renewcommand{\thefootnote}{\fnsymbol{footnote}}</code>, which
-uses a sequence of symbols (see <a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol">\alph \Alph \arabic \roman \Roman \fnsymbol</a>). To make this change global put that in the preamble. If
+uses a sequence of symbols (see <a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol"><code>\alph \Alph \arabic \roman \Roman \fnsymbol</code>: Printing counters</a>). To make this change global put that in the preamble. If
you make the change local then you may want to reset the counter with
<code>\setcounter{footnote}{0}</code>.
</p>
@@ -10544,9 +10435,7 @@
<span id="index-parameters_002c-for-footnotes"></span>
<dl compact="compact">
-<dt><code>\footnoterule</code>
-<span id="index-_005cfootnoterule"></span>
-</dt>
+<dt id='index-_005cfootnoterule'><span><code>\footnoterule</code><a href='#index-_005cfootnoterule' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="footnote-footnoterule"></span><p>Produces the rule separating the main text on a page from the page’s
footnotes. Default dimensions in the standard document classes (except
<code>slides</code>, where it does not appear) is: vertical thickness of
@@ -10561,12 +10450,10 @@
</pre></div>
</dd>
-<dt><code>\footnotesep</code>
-<span id="index-_005cfootnotesep"></span>
-</dt>
+<dt id='index-_005cfootnotesep'><span><code>\footnotesep</code><a href='#index-_005cfootnotesep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="footnote-footnotesep"></span><span id="index-strut"></span>
<p>The height of the strut placed at the beginning of the footnote
-(see <a href="#g_t_005cstrut">\strut</a>). By default, this is set to the normal strut for
+(see <a href="#g_t_005cstrut"><code>\strut</code></a>). By default, this is set to the normal strut for
<code>\footnotesize</code> fonts (see <a href="#Font-sizes">Font sizes</a>), therefore there is no
extra space between footnotes. This is ‘<samp>6.65pt</samp>’ for ‘<samp>10pt</samp>’,
‘<samp>7.7pt</samp>’ for ‘<samp>11pt</samp>’, and ‘<samp>8.4pt</samp>’ for ‘<samp>12pt</samp>’. Change
@@ -10575,7 +10462,7 @@
</dd>
</dl>
-<p>The <code>\footnote</code> command is fragile (see <a href="#g_t_005cprotect">\protect</a>).
+<p>The <code>\footnote</code> command is fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>LaTeX’s default puts many restrictions on where you can use a
<code>\footnote</code>; for instance, you cannot use it in an argument to a
@@ -10589,13 +10476,15 @@
<code>mpfootnote</code> counter instead of the <code>footnote</code> counter, so
they are numbered independently. They are shown at the bottom of the
environment, not at the bottom of the page. And by default they are
-shown alphabetically. See <a href="#minipage">minipage</a> and <a href="#Footnotes-in-a-table">Footnotes in a table</a>.
+shown alphabetically. See <a href="#minipage"><code>minipage</code></a> and <a href="#Footnotes-in-a-table">Footnotes in a table</a>.
</p>
<hr>
-<span id="g_t_005cfootnotemark"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cfootnotemark">
+<div class="header">
<p>
-Next: <a href="#g_t_005cfootnotetext" accesskey="n" rel="next">\footnotetext</a>, Previous: <a href="#g_t_005cfootnote" accesskey="p" rel="prev">\footnote</a>, Up: <a href="#Footnotes" accesskey="u" rel="up">Footnotes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cfootnotetext" accesskey="n" rel="next"><code>\footnotetext</code></a>, Previous: <a href="#g_t_005cfootnote" accesskey="p" rel="prev"><code>\footnote</code></a>, Up: <a href="#Footnotes" accesskey="u" rel="up">Footnotes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cfootnotemark-1"></span><h3 class="section">11.2 <code>\footnotemark</code></h3>
@@ -10609,15 +10498,15 @@
</pre></div>
<p>Put the current footnote mark in the text. To specify associated text
-for the footnote see <a href="#g_t_005cfootnotetext">\footnotetext</a>. The optional argument
+for the footnote see <a href="#g_t_005cfootnotetext"><code>\footnotetext</code></a>. The optional argument
<var>number</var> causes the command to use that number to determine the
footnote mark. This command can be used in inner paragraph mode
(see <a href="#Modes">Modes</a>).
</p>
<p>If you use <code>\footnotemark</code> without the optional argument then it
-increments the footnote counter but if you use the optional <var>number</var>
-then it does not. The next example produces several consecutive footnote
-markers referring to the same footnote.
+increments the <code>footnote</code> counter, but if you use the optional
+<var>number</var> then it does not. The next example produces several
+consecutive footnote markers referring to the same footnote.
</p>
<div class="example">
<pre class="example">The first theorem\footnote{Due to Gauss.}
@@ -10625,10 +10514,11 @@
and the third theorem.\footnotemark[\value{footnote}]
</pre></div>
-<p>If there are intervening footnotes then you must remember the value of the
-common mark. This example gives the same institutional affiliation to
-both the first and third authors (<code>\thanks</code> is a version of
-<code>footnote</code>), by-hand giving the number of the footnote.
+<p>If there are intervening footnotes then you must remember the value of
+the number of the common mark. This example gives the same
+institutional affiliation to both the first and third authors
+(<code>\thanks</code> is a version of <code>\footnote</code>), by-hand giving the
+number of the footnote.
</p>
<div class="example">
<pre class="example">\title{A Treatise on the Binomial Theorem}
@@ -10676,9 +10566,11 @@
</p>
<hr>
-<span id="g_t_005cfootnotetext"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cfootnotetext">
+<div class="header">
<p>
-Next: <a href="#Footnotes-in-section-headings" accesskey="n" rel="next">Footnotes in section headings</a>, Previous: <a href="#g_t_005cfootnotemark" accesskey="p" rel="prev">\footnotemark</a>, Up: <a href="#Footnotes" accesskey="u" rel="up">Footnotes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Footnotes-in-section-headings" accesskey="n" rel="next">Footnotes in section headings</a>, Previous: <a href="#g_t_005cfootnotemark" accesskey="p" rel="prev"><code>\footnotemark</code></a>, Up: <a href="#Footnotes" accesskey="u" rel="up">Footnotes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cfootnotetext-1"></span><h3 class="section">11.3 <code>\footnotetext</code></h3>
@@ -10692,19 +10584,21 @@
</pre></div>
<p>Place <var>text</var> at the bottom of the page as a footnote. It pairs with
-<code>\footnotemark</code> (see <a href="#g_t_005cfootnotemark">\footnotemark</a>) and can come anywhere after
+<code>\footnotemark</code> (see <a href="#g_t_005cfootnotemark"><code>\footnotemark</code></a>) and can come anywhere after
that command, but must appear in outer paragraph mode (see <a href="#Modes">Modes</a>).
The optional argument <var>number</var> changes the number of the footnote
mark.
</p>
-<p>See <a href="#g_t_005cfootnotemark">\footnotemark</a> and <a href="#Footnotes-in-a-table">Footnotes in a table</a>, for usage
+<p>See <a href="#g_t_005cfootnotemark"><code>\footnotemark</code></a> and <a href="#Footnotes-in-a-table">Footnotes in a table</a>, for usage
examples.
</p>
<hr>
-<span id="Footnotes-in-section-headings"></span><div class="header">
+</div>
+<div class="section" id="Footnotes-in-section-headings">
+<div class="header">
<p>
-Next: <a href="#Footnotes-in-a-table" accesskey="n" rel="next">Footnotes in a table</a>, Previous: <a href="#g_t_005cfootnotetext" accesskey="p" rel="prev">\footnotetext</a>, Up: <a href="#Footnotes" accesskey="u" rel="up">Footnotes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Footnotes-in-a-table" accesskey="n" rel="next">Footnotes in a table</a>, Previous: <a href="#g_t_005cfootnotetext" accesskey="p" rel="prev"><code>\footnotetext</code></a>, Up: <a href="#Footnotes" accesskey="u" rel="up">Footnotes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Footnotes-in-section-headings-1"></span><h3 class="section">11.4 Footnotes in section headings</h3>
@@ -10733,7 +10627,9 @@
</p>
<hr>
-<span id="Footnotes-in-a-table"></span><div class="header">
+</div>
+<div class="section" id="Footnotes-in-a-table">
+<div class="header">
<p>
Next: <a href="#Footnotes-of-footnotes" accesskey="n" rel="next">Footnotes of footnotes</a>, Previous: <a href="#Footnotes-in-section-headings" accesskey="p" rel="prev">Footnotes in section headings</a>, Up: <a href="#Footnotes" accesskey="u" rel="up">Footnotes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -10744,7 +10640,7 @@
<p>Inside a <code>tabular</code> or <code>array</code> environment the <code>\footnote</code>
command does not work; there is a footnote mark in the table cell but
the footnote text does not appear. The solution is to use a
-<code>minipage</code> environment as here (see <a href="#minipage">minipage</a>).
+<code>minipage</code> environment as here (see <a href="#minipage"><code>minipage</code></a>).
</p>
<div class="example">
<pre class="example">\begin{center}
@@ -10764,7 +10660,7 @@
<p>Inside a <code>minipage</code>, footnote marks are lowercase letters. Change
that with something like
<code>\renewcommand{\thempfootnote}{\arabic{mpfootnote}}</code>
-(see <a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol">\alph \Alph \arabic \roman \Roman \fnsymbol</a>).
+(see <a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol"><code>\alph \Alph \arabic \roman \Roman \fnsymbol</code>: Printing counters</a>).
</p>
<p>The footnotes in the prior example appear at the bottom of the
<code>minipage</code>. To have them appear at the bottom of the main page, as
@@ -10792,7 +10688,7 @@
\end{center}
</pre></div>
-<p>For a floating <code>table</code> environment (see <a href="#table">table</a>), use the
+<p>For a floating <code>table</code> environment (see <a href="#table"><code>table</code></a>), use the
<samp>tablefootnote</samp> package.
</p>
<div class="example">
@@ -10816,7 +10712,9 @@
</p>
<hr>
-<span id="Footnotes-of-footnotes"></span><div class="header">
+</div>
+<div class="section" id="Footnotes-of-footnotes">
+<div class="header">
<p>
Previous: <a href="#Footnotes-in-a-table" accesskey="p" rel="prev">Footnotes in a table</a>, Up: <a href="#Footnotes" accesskey="u" rel="up">Footnotes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -10839,14 +10737,17 @@
...
The third theorem is a partial converse of the
second.\footnotefrom{%
- First noted in Wilson.\footnote{Second edition only.}}
+ Noted in Wilson.\footnote{Second edition only.}}
</pre></div>
<hr>
-<span id="Definitions"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Definitions">
+<div class="header">
<p>
-Next: <a href="#Counters" accesskey="n" rel="next">Counters</a>, Previous: <a href="#Footnotes" accesskey="p" rel="prev">Footnotes</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Counters" accesskey="n" rel="next">Counters</a>, Previous: <a href="#Footnotes" accesskey="p" rel="prev">Footnotes</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Definitions-1"></span><h2 class="chapter">12 Definitions</h2>
@@ -10854,40 +10755,28 @@
<p>LaTeX has support for making new commands of many different kinds.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005cnewcommand-_0026-_005crenewcommand" accesskey="1">\newcommand & \renewcommand</a></td><td> </td><td align="left" valign="top">(Re)define a new command.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cprovidecommand" accesskey="2">\providecommand</a></td><td> </td><td align="left" valign="top">Define a new command, if name not used.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cmakeatletter-_0026-_005cmakeatother" accesskey="3">\makeatletter & \makeatother</a></td><td> </td><td align="left" valign="top">Change the status of the at-sign character.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005c_0040ifstar" accesskey="4">\@ifstar</a></td><td> </td><td align="left" valign="top">Define your own commands with *-variants.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cnewcounter" accesskey="5">\newcounter</a></td><td> </td><td align="left" valign="top">Define a new counter.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cnewlength" accesskey="6">\newlength</a></td><td> </td><td align="left" valign="top">Define a new length.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cnewsavebox" accesskey="7">\newsavebox</a></td><td> </td><td align="left" valign="top">Define a new box.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cnewenvironment-_0026-_005crenewenvironment" accesskey="8">\newenvironment & \renewenvironment</a></td><td> </td><td align="left" valign="top">Define a new environment.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cnewtheorem" accesskey="9">\newtheorem</a></td><td> </td><td align="left" valign="top">Define a new theorem-like environment.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cnewfont">\newfont</a></td><td> </td><td align="left" valign="top">Define a new font name.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cprotect">\protect</a></td><td> </td><td align="left" valign="top">Using tricky commands.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cignorespaces-_0026-_005cignorespacesafterend">\ignorespaces & \ignorespacesafterend</a></td><td> </td><td align="left" valign="top">Discard extra spaces.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#xspace-package">xspace package</a></td><td> </td><td align="left" valign="top">Space after a macro, conditionally.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005cnewcommand-_0026-_005crenewcommand" accesskey="1"><code>\newcommand</code> & <code>\renewcommand</code></a></li>
+<li><a href="#g_t_005cprovidecommand" accesskey="2"><code>\providecommand</code></a></li>
+<li><a href="#g_t_005cmakeatletter-_0026-_005cmakeatother" accesskey="3"><code>\makeatletter</code> & <code>\makeatother</code></a></li>
+<li><a href="#g_t_005c_0040ifstar" accesskey="4"><code>\@ifstar</code></a></li>
+<li><a href="#g_t_005cnewcounter" accesskey="5"><code>\newcounter</code>: Allocating a counter</a></li>
+<li><a href="#g_t_005cnewlength" accesskey="6"><code>\newlength</code></a></li>
+<li><a href="#g_t_005cnewsavebox" accesskey="7"><code>\newsavebox</code></a></li>
+<li><a href="#g_t_005cnewenvironment-_0026-_005crenewenvironment" accesskey="8"><code>\newenvironment</code> & <code>\renewenvironment</code></a></li>
+<li><a href="#g_t_005cnewtheorem" accesskey="9"><code>\newtheorem</code></a></li>
+<li><a href="#g_t_005cnewfont"><code>\newfont</code></a></li>
+<li><a href="#g_t_005cprotect"><code>\protect</code></a></li>
+<li><a href="#g_t_005cignorespaces-_0026-_005cignorespacesafterend"><code>\ignorespaces & \ignorespacesafterend</code></a></li>
+<li><a href="#xspace-package">xspace package</a></li>
+</ul>
<hr>
-<span id="g_t_005cnewcommand-_0026-_005crenewcommand"></span><div class="header">
+<div class="section" id="g_t_005cnewcommand-_0026-_005crenewcommand">
+<div class="header">
<p>
-Next: <a href="#g_t_005cprovidecommand" accesskey="n" rel="next">\providecommand</a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cprovidecommand" accesskey="n" rel="next"><code>\providecommand</code></a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cnewcommand-_0026-_005crenewcommand-1"></span><h3 class="section">12.1 <code>\newcommand</code> & <code>\renewcommand</code></h3>
@@ -10933,7 +10822,7 @@
<p>These are the parameters:
</p>
<dl compact="compact">
-<dt><var>cmd</var></dt>
+<dt><span><var>cmd</var></span></dt>
<dd>
<p>Required; <code>\<var>cmd</var></code> is the command name. It must begin with a backslash, <code>\</code>,
and must not begin with the four character string <code>\end</code>. For
@@ -10941,7 +10830,7 @@
<code>\renewcommand</code>, this name must already be defined.
</p>
</dd>
-<dt><var>nargs</var></dt>
+<dt><span><var>nargs</var></span></dt>
<dd><p>Optional; an integer from 0 to 9, specifying the number of arguments
that the command takes, including any optional argument. Omitting this
argument is the same as specifying 0, meaning that the command has no
@@ -10949,7 +10838,7 @@
different number of arguments than the old version.
</p>
</dd>
-<dt><var>optargdefault</var></dt>
+<dt><span><var>optargdefault</var></span></dt>
<dd><p>Optional; if this argument is present then the first argument of
<code>\<var>cmd</var></code> is optional, with default value <var>optargdefault</var>
(which may be the empty string). If <var>optargsdefault</var> is not present
@@ -10970,7 +10859,7 @@
to the empty string.
</p>
</dd>
-<dt><var>defn</var></dt>
+<dt><span><var>defn</var></span></dt>
<dd><p>Required; the text to be substituted for every occurrence of
<code>\<var>cmd</var></code>. The parameters <code>#1</code>, <code>#2</code>,
... <code>#<var>nargs</var></code> are replaced by the values that you supply when
@@ -10981,7 +10870,7 @@
</dl>
<p>TeX ignores blanks in the source following a control word
-(see <a href="#Control-sequences">Control sequences</a>), as in ‘<samp>\cmd </samp>’. If you actually want a
+(see <a href="#Control-sequences">Control sequence, control word and control symbol.</a>), as in ‘<samp>\cmd </samp>’. If you actually want a
space there, one solution is to type <code>{}</code> after the command
(‘<samp>\cmd{} </samp>’, and another solution is to use an explicit control
space (‘<samp>\cmd\ </samp>’).
@@ -11050,15 +10939,15 @@
is to put another pair of braces inside the definition:
<code>\newcommand{\shipname}[1]{{\it #1}}</code>.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#Control-sequences" accesskey="1">Control sequences</a></td><td> </td><td align="left" valign="top">Control sequence, control word and control symbol.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#Control-sequences" accesskey="1">Control sequence, control word and control symbol.</a></li>
+</ul>
<hr>
-<span id="Control-sequences"></span><div class="header">
+<div class="subsection" id="Control-sequences">
+<div class="header">
<p>
-Up: <a href="#g_t_005cnewcommand-_0026-_005crenewcommand" accesskey="u" rel="up">\newcommand & \renewcommand</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Up: <a href="#g_t_005cnewcommand-_0026-_005crenewcommand" accesskey="u" rel="up"><code>\newcommand</code> & <code>\renewcommand</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Control-sequence_002c-control-word-and-control-symbol_002e"></span><h4 class="subsection">12.1.1 Control sequence, control word and control symbol.</h4>
@@ -11079,8 +10968,8 @@
</li></ul>
<p>Blanks after a control word are ignored and do not produce any
-whitespace in the ouput (see <a href="#g_t_005cnewcommand-_0026-_005crenewcommand">\newcommand & \renewcommand</a> and
-<a href="#g_t_005c_0028SPACE_0029">\(SPACE)</a>).
+whitespace in the output (see <a href="#g_t_005cnewcommand-_0026-_005crenewcommand"><code>\newcommand</code> & <code>\renewcommand</code></a> and
+<a href="#g_t_005c_0028SPACE_0029">Backslash-space, <code>\ </code></a>).
</p>
<p>Just as the <code>\relax</code> command does nothing, the following will print
‘<samp>Hello!</samp>’:
@@ -11095,9 +10984,12 @@
(see <a href="#Leading-blanks">Leading blanks</a>).
</p>
<hr>
-<span id="g_t_005cprovidecommand"></span><div class="header">
+</div>
+</div>
+<div class="section" id="g_t_005cprovidecommand">
+<div class="header">
<p>
-Next: <a href="#g_t_005cmakeatletter-_0026-_005cmakeatother" accesskey="n" rel="next">\makeatletter & \makeatother</a>, Previous: <a href="#g_t_005cnewcommand-_0026-_005crenewcommand" accesskey="p" rel="prev">\newcommand & \renewcommand</a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cmakeatletter-_0026-_005cmakeatother" accesskey="n" rel="next"><code>\makeatletter</code> & <code>\makeatother</code></a>, Previous: <a href="#g_t_005cnewcommand-_0026-_005crenewcommand" accesskey="p" rel="prev"><code>\newcommand</code> & <code>\renewcommand</code></a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cprovidecommand-1"></span><h3 class="section">12.2 <code>\providecommand</code></h3>
@@ -11109,12 +11001,12 @@
<p>Synopses, one of:
</p>
<div class="example">
-<pre class="example">\providecommand{<var>cmd</var>}{<var>defn</var>}
-\providecommand{<var>cmd</var>}[<var>nargs</var>]{<var>defn</var>}
-\providecommand{<var>cmd</var>}[<var>nargs</var>][<var>optargdefault</var>]{<var>defn</var>}
-\providecommand*{<var>cmd</var>}{<var>defn</var>}
-\providecommand*{<var>cmd</var>}[<var>nargs</var>]{<var>defn</var>}
-\providecommand*{<var>cmd</var>}[<var>nargs</var>][<var>optargdefault</var>]{<var>defn</var>}
+<pre class="example">\providecommand{\<var>cmd</var>}{<var>defn</var>}
+\providecommand{\<var>cmd</var>}[<var>nargs</var>]{<var>defn</var>}
+\providecommand{\<var>cmd</var>}[<var>nargs</var>][<var>optargdefault</var>]{<var>defn</var>}
+\providecommand*{\<var>cmd</var>}{<var>defn</var>}
+\providecommand*{\<var>cmd</var>}[<var>nargs</var>]{<var>defn</var>}
+\providecommand*{\<var>cmd</var>}[<var>nargs</var>][<var>optargdefault</var>]{<var>defn</var>}
</pre></div>
<p>Defines a command, as long as no command of this name already exists.
@@ -11122,14 +11014,14 @@
as <code>\newcommand</code>. If a command of this name already exists then
this definition does nothing. This is particularly useful in a file
that may be loaded more than once, such as a style file.
-See <a href="#g_t_005cnewcommand-_0026-_005crenewcommand">\newcommand & \renewcommand</a>, for the description of the arguments.
+See <a href="#g_t_005cnewcommand-_0026-_005crenewcommand"><code>\newcommand</code> & <code>\renewcommand</code></a>, for the description of the arguments.
</p>
<p>This example
</p>
<div class="example">
<pre class="example">\providecommand{\myaffiliation}{Saint Michael's College}
-\providecommand{\myaffiliation}{Saint Michael's College}
->From \myaffiliation.
+\providecommand{\myaffiliation}{Lyc\'ee Henri IV}
+From \myaffiliation.
</pre></div>
<p>outputs ‘<samp>From Saint Michael's College</samp>’. Unlike <code>\newcommand</code>,
@@ -11137,9 +11029,11 @@
</p>
<hr>
-<span id="g_t_005cmakeatletter-_0026-_005cmakeatother"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cmakeatletter-_0026-_005cmakeatother">
+<div class="header">
<p>
-Next: <a href="#g_t_005c_0040ifstar" accesskey="n" rel="next">\@ifstar</a>, Previous: <a href="#g_t_005cprovidecommand" accesskey="p" rel="prev">\providecommand</a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005c_0040ifstar" accesskey="n" rel="next"><code>\@ifstar</code></a>, Previous: <a href="#g_t_005cprovidecommand" accesskey="p" rel="prev"><code>\providecommand</code></a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cmakeatletter-_0026-_005cmakeatother-1"></span><h3 class="section">12.3 <code>\makeatletter</code> & <code>\makeatother</code></h3>
@@ -11201,9 +11095,11 @@
<hr>
-<span id="g_t_005c_0040ifstar"></span><div class="header">
+</div>
+<div class="section" id="g_t_005c_0040ifstar">
+<div class="header">
<p>
-Next: <a href="#g_t_005cnewcounter" accesskey="n" rel="next">\newcounter</a>, Previous: <a href="#g_t_005cmakeatletter-_0026-_005cmakeatother" accesskey="p" rel="prev">\makeatletter & \makeatother</a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cnewcounter" accesskey="n" rel="next"><code>\newcounter</code>: Allocating a counter</a>, Previous: <a href="#g_t_005cmakeatletter-_0026-_005cmakeatother" accesskey="p" rel="prev"><code>\makeatletter</code> & <code>\makeatother</code></a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005c_0040ifstar-1"></span><h3 class="section">12.4 <code>\@ifstar</code></h3>
@@ -11241,7 +11137,7 @@
different number, or no arguments at all. As always, in a LaTeX
document a command using an at-sign <code>@</code> in its name must be
enclosed inside a <code>\makeatletter ... \makeatother</code> block
-(see <a href="#g_t_005cmakeatletter-_0026-_005cmakeatother">\makeatletter & \makeatother</a>).
+(see <a href="#g_t_005cmakeatletter-_0026-_005cmakeatother"><code>\makeatletter</code> & <code>\makeatother</code></a>).
</p>
<p>This example of <code>\@ifstar</code> defines the command <code>\ciel</code> and a
variant <code>\ciel*</code>. Both have one required argument. A call to
@@ -11300,9 +11196,11 @@
<hr>
-<span id="g_t_005cnewcounter"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cnewcounter">
+<div class="header">
<p>
-Next: <a href="#g_t_005cnewlength" accesskey="n" rel="next">\newlength</a>, Previous: <a href="#g_t_005c_0040ifstar" accesskey="p" rel="prev">\@ifstar</a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cnewlength" accesskey="n" rel="next"><code>\newlength</code></a>, Previous: <a href="#g_t_005c_0040ifstar" accesskey="p" rel="prev"><code>\@ifstar</code></a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cnewcounter_003a-Allocating-a-counter"></span><h3 class="section">12.5 <code>\newcounter</code>: Allocating a counter</h3>
@@ -11328,8 +11226,8 @@
<var>supercounter</var> is incremented. For example, ordinarily
<code>subsection</code> is numbered within <code>section</code> so that any time you
increment <var>section</var>, either with <code>\stepcounter</code>
-(see <a href="#g_t_005cstepcounter">\stepcounter</a>) or <code>\refstepcounter</code>
-(see <a href="#g_t_005crefstepcounter">\refstepcounter</a>), then LaTeX will reset <var>subsection</var> to
+(see <a href="#g_t_005cstepcounter"><code>\stepcounter</code></a>) or <code>\refstepcounter</code>
+(see <a href="#g_t_005crefstepcounter"><code>\refstepcounter</code></a>), then LaTeX will reset <var>subsection</var> to
zero.
</p>
<p>This example
@@ -11356,9 +11254,11 @@
</p>
<hr>
-<span id="g_t_005cnewlength"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cnewlength">
+<div class="header">
<p>
-Next: <a href="#g_t_005cnewsavebox" accesskey="n" rel="next">\newsavebox</a>, Previous: <a href="#g_t_005cnewcounter" accesskey="p" rel="prev">\newcounter</a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cnewsavebox" accesskey="n" rel="next"><code>\newsavebox</code></a>, Previous: <a href="#g_t_005cnewcounter" accesskey="p" rel="prev"><code>\newcounter</code>: Allocating a counter</a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cnewlength-1"></span><h3 class="section">12.6 <code>\newlength</code></h3>
@@ -11375,7 +11275,7 @@
</pre></div>
<p>Allocate a new length register (see <a href="#Lengths">Lengths</a>). The required argument
-<code>\<var>len</var></code> has to be a control sequence (see <a href="#Control-sequences">Control sequences</a>), and as such must begin with a backslash, <code>\</code> under
+<code>\<var>len</var></code> has to be a control sequence (see <a href="#Control-sequences">Control sequence, control word and control symbol.</a>), and as such must begin with a backslash, <code>\</code> under
normal circumstances. The new register holds rubber lengths such as
<code>72.27pt</code> or <code>1in plus.2in minus.1in</code> (a LaTeX length
register is what plain TeX calls a <code>skip</code> register). The
@@ -11395,9 +11295,11 @@
</p>
<hr>
-<span id="g_t_005cnewsavebox"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cnewsavebox">
+<div class="header">
<p>
-Next: <a href="#g_t_005cnewenvironment-_0026-_005crenewenvironment" accesskey="n" rel="next">\newenvironment & \renewenvironment</a>, Previous: <a href="#g_t_005cnewlength" accesskey="p" rel="prev">\newlength</a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cnewenvironment-_0026-_005crenewenvironment" accesskey="n" rel="next"><code>\newenvironment</code> & <code>\renewenvironment</code></a>, Previous: <a href="#g_t_005cnewlength" accesskey="p" rel="prev"><code>\newlength</code></a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cnewsavebox-1"></span><h3 class="section">12.7 <code>\newsavebox</code></h3>
@@ -11415,7 +11317,7 @@
material that has been typeset, to use multiple times or to measure or
manipulate (see <a href="#Boxes">Boxes</a>). The bin name \<var>cmd</var> is required, must
start with a backslash, \, and must not already be a defined command.
-This command is fragile (see <a href="#g_t_005cprotect">\protect</a>).
+This command is fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>This allocates a bin and then puts typeset material into it.
</p>
@@ -11435,9 +11337,11 @@
</p>
<hr>
-<span id="g_t_005cnewenvironment-_0026-_005crenewenvironment"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cnewenvironment-_0026-_005crenewenvironment">
+<div class="header">
<p>
-Next: <a href="#g_t_005cnewtheorem" accesskey="n" rel="next">\newtheorem</a>, Previous: <a href="#g_t_005cnewsavebox" accesskey="p" rel="prev">\newsavebox</a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cnewtheorem" accesskey="n" rel="next"><code>\newtheorem</code></a>, Previous: <a href="#g_t_005cnewsavebox" accesskey="p" rel="prev"><code>\newsavebox</code></a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cnewenvironment-_0026-_005crenewenvironment-1"></span><h3 class="section">12.8 <code>\newenvironment</code> & <code>\renewenvironment</code></h3>
@@ -11478,7 +11382,7 @@
environments can contain multiple paragraphs.
</p>
<dl compact="compact">
-<dt><var>env</var></dt>
+<dt><span><var>env</var></span></dt>
<dd><p>Required; the environment name. It consists only of letters or the
<code>*</code> character, and thus does not begin with backslash, <code>\</code>.
It must not begin with the string <code>end</code>. For
@@ -11488,7 +11392,7 @@
name of an existing environment.
</p>
</dd>
-<dt><var>nargs</var></dt>
+<dt><span><var>nargs</var></span></dt>
<dd><p>Optional; an integer from 0 to 9 denoting the number of arguments of
that the environment takes. When you use the environment these
arguments appear after the <code>\begin</code>, as in
@@ -11498,7 +11402,7 @@
different number of arguments than the old version.
</p>
</dd>
-<dt><var>optargdefault</var></dt>
+<dt><span><var>optargdefault</var></span></dt>
<dd><p>Optional; if this is present then the first argument of the defined
environment is optional, with default value <var>optargdefault</var> (which
may be the empty string). If this is not in the definition then the
@@ -11519,7 +11423,7 @@
<code>#1</code> expanding to the empty string.
</p>
</dd>
-<dt><var>begdef</var></dt>
+<dt><span><var>begdef</var></span></dt>
<dd><p>Required; the text expanded at every occurrence of
<code>\begin{<var>env</var>}</code>. Within <var>begdef</var>, the parameters
<code>#1</code>, <code>#2</code>, ... <code>#<var>nargs</var></code>, are replaced by the
@@ -11527,7 +11431,7 @@
below.
</p>
</dd>
-<dt><var>enddef</var></dt>
+<dt><span><var>enddef</var></span></dt>
<dd><p>Required; the text expanded at every occurrence of
<code>\end{<var>env</var>}</code>. This may not contain any parameters, that is,
you cannot use <code>#1</code>, <code>#2</code>, etc., here (but see the final
@@ -11590,7 +11494,7 @@
</pre></div>
<p>The final example shows how to save the value of an argument to use in
-<var>enddef</var>, in this case in a box (see <a href="#g_t_005csbox-_0026-_005csavebox">\sbox & \savebox</a>).
+<var>enddef</var>, in this case in a box (see <a href="#g_t_005csbox-_0026-_005csavebox"><code>\sbox</code> & <code>\savebox</code></a>).
</p>
<div class="example">
<pre class="example">\newsavebox{\quoteauthor}
@@ -11605,9 +11509,11 @@
<hr>
-<span id="g_t_005cnewtheorem"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cnewtheorem">
+<div class="header">
<p>
-Next: <a href="#g_t_005cnewfont" accesskey="n" rel="next">\newfont</a>, Previous: <a href="#g_t_005cnewenvironment-_0026-_005crenewenvironment" accesskey="p" rel="prev">\newenvironment & \renewenvironment</a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cnewfont" accesskey="n" rel="next"><code>\newfont</code></a>, Previous: <a href="#g_t_005cnewenvironment-_0026-_005crenewenvironment" accesskey="p" rel="prev"><code>\newenvironment</code> & <code>\renewenvironment</code></a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cnewtheorem-1"></span><h3 class="section">12.9 <code>\newtheorem</code></h3>
@@ -11647,26 +11553,26 @@
<p>This command creates a counter named <var>name</var>. In addition, unless
the optional argument <var>numbered_like</var> is used, inside of the
theorem-like environment the current <code>\ref</code> value will be that of
-<code>\the<var>numbered_within</var></code> (see <a href="#g_t_005cref">\ref</a>).
+<code>\the<var>numbered_within</var></code> (see <a href="#g_t_005cref"><code>\ref</code></a>).
</p>
-<p>This declaration is global. It is fragile (see <a href="#g_t_005cprotect">\protect</a>).
+<p>This declaration is global. It is fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>Arguments:
</p>
<dl compact="compact">
-<dt><var>name</var></dt>
+<dt><span><var>name</var></span></dt>
<dd><p>The name of the environment. It is a string of letters. It must not
begin with a backslash, <code>\</code>. It must not be the name of an
existing environment, and the command name <code>\<var>name</var></code> must not
already be defined.
</p>
</dd>
-<dt><var>title</var></dt>
+<dt><span><var>title</var></span></dt>
<dd><p>The text to be printed at the beginning of the environment, before the
number. For example, ‘<samp>Theorem</samp>’.
</p>
</dd>
-<dt><var>numbered_within</var></dt>
+<dt><span><var>numbered_within</var></span></dt>
<dd><p>Optional; the name of an already defined counter, usually a sectional
unit such as <code>chapter</code> or <code>section</code>. When the
<var>numbered_within</var> counter is reset then the <var>name</var> environment’s
@@ -11676,7 +11582,7 @@
<code>\the<var>name</var></code> is set to <code>\arabic{<var>name</var>}</code>.
</p>
</dd>
-<dt><var>numbered_like</var></dt>
+<dt><span><var>numbered_like</var></span></dt>
<dd><p>Optional; the name of an already defined theorem-like environment. The
new environment will be numbered in sequence with <var>numbered_like</var>.
</p>
@@ -11747,9 +11653,11 @@
<hr>
-<span id="g_t_005cnewfont"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cnewfont">
+<div class="header">
<p>
-Next: <a href="#g_t_005cprotect" accesskey="n" rel="next">\protect</a>, Previous: <a href="#g_t_005cnewtheorem" accesskey="p" rel="prev">\newtheorem</a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cprotect" accesskey="n" rel="next"><code>\protect</code></a>, Previous: <a href="#g_t_005cnewtheorem" accesskey="p" rel="prev"><code>\newtheorem</code></a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cnewfont-1"></span><h3 class="section">12.10 <code>\newfont</code></h3>
@@ -11794,9 +11702,11 @@
<hr>
-<span id="g_t_005cprotect"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cprotect">
+<div class="header">
<p>
-Next: <a href="#g_t_005cignorespaces-_0026-_005cignorespacesafterend" accesskey="n" rel="next">\ignorespaces & \ignorespacesafterend</a>, Previous: <a href="#g_t_005cnewfont" accesskey="p" rel="prev">\newfont</a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cignorespaces-_0026-_005cignorespacesafterend" accesskey="n" rel="next"><code>\ignorespaces & \ignorespacesafterend</code></a>, Previous: <a href="#g_t_005cnewfont" accesskey="p" rel="prev"><code>\newfont</code></a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cprotect-1"></span><h3 class="section">12.11 <code>\protect</code></h3>
@@ -11824,9 +11734,9 @@
<em>moving argument</em>. A command is fragile if it can
expand during this process into invalid TeX code. Some examples of
moving arguments are those that appear in the <code>\caption{...}</code>
-command (see <a href="#figure">figure</a>), in the <code>\thanks{...}</code> command
-(see <a href="#g_t_005cmaketitle">\maketitle</a>), and in @-expressions in the <code>tabular</code> and
-<code>array</code> environments (see <a href="#tabular">tabular</a>).
+command (see <a href="#figure"><code>figure</code></a>), in the <code>\thanks{...}</code> command
+(see <a href="#g_t_005cmaketitle"><code>\maketitle</code></a>), and in @-expressions in the <code>tabular</code> and
+<code>array</code> environments (see <a href="#tabular"><code>tabular</code></a>).
</p>
<p>If you get strange errors from commands used in moving arguments, try
preceding it with <code>\protect</code>. Every fragile commands must be
@@ -11863,9 +11773,11 @@
<hr>
-<span id="g_t_005cignorespaces-_0026-_005cignorespacesafterend"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cignorespaces-_0026-_005cignorespacesafterend">
+<div class="header">
<p>
-Next: <a href="#xspace-package" accesskey="n" rel="next">xspace package</a>, Previous: <a href="#g_t_005cprotect" accesskey="p" rel="prev">\protect</a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#xspace-package" accesskey="n" rel="next">xspace package</a>, Previous: <a href="#g_t_005cprotect" accesskey="p" rel="prev"><code>\protect</code></a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cignorespaces-_0026-_005cignorespacesafterend-1"></span><h3 class="section">12.12 <code>\ignorespaces & \ignorespacesafterend</code></h3>
@@ -11961,9 +11873,11 @@
</p>
<hr>
-<span id="xspace-package"></span><div class="header">
+</div>
+<div class="section" id="xspace-package">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cignorespaces-_0026-_005cignorespacesafterend" accesskey="p" rel="prev">\ignorespaces & \ignorespacesafterend</a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cignorespaces-_0026-_005cignorespacesafterend" accesskey="p" rel="prev"><code>\ignorespaces & \ignorespacesafterend</code></a>, Up: <a href="#Definitions" accesskey="u" rel="up">Definitions</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="xspace-package-1"></span><h3 class="section">12.13 xspace package</h3>
@@ -11979,11 +11893,11 @@
\newcommand{...}{...\xspace}
</pre></div>
-<p>The <code>\xspace</code> macro, when used at the end of a command defintion,
+<p>The <code>\xspace</code> macro, when used at the end of a command definition,
adds a space unless the command is followed by certain punctuation
characters.
</p>
-<p>After a command control sequence that is a control word (see <a href="#Control-sequences">Control sequences</a>, as opposed to control symbols such as <code>\$</code>), TeX
+<p>After a command control sequence that is a control word (see <a href="#Control-sequences">Control sequence, control word and control symbol.</a>, as opposed to control symbols such as <code>\$</code>), TeX
gobbles blank characters. Thus, in the first sentence below, the output
has ‘<samp>Vermont</samp>’ placed snugly against the period, without any
intervening space.
@@ -11997,7 +11911,7 @@
<p>But because of the gobbling, the second sentence needs the dummy curly
braces or else there would be no space separating ‘<samp>Vermont</samp>’ from
‘<samp>summers</samp>’. (Many authors instead instead use a backslash-space
-<code>\ </code> for this. See <a href="#g_t_005c_0028SPACE_0029">\(SPACE)</a>.)
+<code>\ </code> for this. See <a href="#g_t_005c_0028SPACE_0029">Backslash-space, <code>\ </code></a>.)
</p>
<p>The <code>xspace</code> package provides <code>\xspace</code>. It is for writing
commands which are designed to be used mainly in text. It must be place
@@ -12027,9 +11941,12 @@
</p>
<hr>
-<span id="Counters"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Counters">
+<div class="header">
<p>
-Next: <a href="#Lengths" accesskey="n" rel="next">Lengths</a>, Previous: <a href="#Definitions" accesskey="p" rel="prev">Definitions</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Lengths" accesskey="n" rel="next">Lengths</a>, Previous: <a href="#Definitions" accesskey="p" rel="prev">Definitions</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Counters-1"></span><h2 class="chapter">13 Counters</h2>
@@ -12072,39 +11989,32 @@
</pre></div>
<p>The <code>mpfootnote</code> counter is used by the <code>\footnote</code> command
-inside of a minipage (see <a href="#minipage">minipage</a>). The counters <code>enumi</code>
+inside of a minipage (see <a href="#minipage"><code>minipage</code></a>). The counters <code>enumi</code>
through <code>enumiv</code> are used in the <code>enumerate</code> environment, for
-up to four levels of nesting (see <a href="#enumerate">enumerate</a>).
+up to four levels of nesting (see <a href="#enumerate"><code>enumerate</code></a>).
</p>
<p>Counters can have any integer value but they are typically positive.
</p>
-<p>New counters are created with <code>\newcounter</code>. See <a href="#g_t_005cnewcounter">\newcounter</a>.
+<p>New counters are created with <code>\newcounter</code>. See <a href="#g_t_005cnewcounter"><code>\newcounter</code>: Allocating a counter</a>.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol" accesskey="1">\alph \Alph \arabic \roman \Roman \fnsymbol</a></td><td> </td><td align="left" valign="top">Print value of a counter.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cusecounter" accesskey="2">\usecounter</a></td><td> </td><td align="left" valign="top">Use a specified counter in a list environment.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cvalue" accesskey="3">\value</a></td><td> </td><td align="left" valign="top">Use the value of a counter in an expression.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005csetcounter" accesskey="4">\setcounter</a></td><td> </td><td align="left" valign="top">Set the value of a counter.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005caddtocounter" accesskey="5">\addtocounter</a></td><td> </td><td align="left" valign="top">Add a quantity to a counter.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005crefstepcounter" accesskey="6">\refstepcounter</a></td><td> </td><td align="left" valign="top">Add to a counter.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cstepcounter" accesskey="7">\stepcounter</a></td><td> </td><td align="left" valign="top">Add to a counter, resetting subsidiary counters.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cday-_0026-_005cmonth-_0026-_005cyear" accesskey="8">\day & \month & \year</a></td><td> </td><td align="left" valign="top">Numeric date values.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol" accesskey="1"><code>\alph \Alph \arabic \roman \Roman \fnsymbol</code>: Printing counters</a></li>
+<li><a href="#g_t_005cusecounter" accesskey="2"><code>\usecounter</code></a></li>
+<li><a href="#g_t_005cvalue" accesskey="3"><code>\value</code></a></li>
+<li><a href="#g_t_005csetcounter" accesskey="4"><code>\setcounter</code></a></li>
+<li><a href="#g_t_005caddtocounter" accesskey="5"><code>\addtocounter</code></a></li>
+<li><a href="#g_t_005crefstepcounter" accesskey="6"><code>\refstepcounter</code></a></li>
+<li><a href="#g_t_005cstepcounter" accesskey="7"><code>\stepcounter</code></a></li>
+<li><a href="#g_t_005cday-_0026-_005cmonth-_0026-_005cyear" accesskey="8"><code>\day</code> & <code>\month</code> & <code>\year</code></a></li>
+</ul>
<hr>
-<span id="g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol"></span><div class="header">
+<div class="section" id="g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol">
+<div class="header">
<p>
-Next: <a href="#g_t_005cusecounter" accesskey="n" rel="next">\usecounter</a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cusecounter" accesskey="n" rel="next"><code>\usecounter</code></a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol_003a-Printing-counters"></span><h3 class="section">13.1 <code>\alph \Alph \arabic \roman \Roman \fnsymbol</code>: Printing counters</h3>
@@ -12120,47 +12030,35 @@
start with a backslash.
</p>
<dl compact="compact">
-<dt><code>\alph{<var>counter</var>}</code>
-<span id="index-_005calph_007bcounter_007d"></span>
-</dt>
+<dt id='index-_005calph_007bcounter_007d'><span><code>\alph{<var>counter</var>}</code><a href='#index-_005calph_007bcounter_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Print the value of <var>counter</var> in lowercase letters: ‘a’, ‘b’,
<small class="enddots">...</small> If the counter’s value is less than 1 or more than 26 then
you get ‘<samp>LaTeX Error: Counter too large.</samp>’
</p>
</dd>
-<dt><code>\Alph{<var>counter</var>}</code>
-<span id="index-_005cAlph_007bcounter_007d"></span>
-</dt>
+<dt id='index-_005cAlph_007bcounter_007d'><span><code>\Alph{<var>counter</var>}</code><a href='#index-_005cAlph_007bcounter_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Print in uppercase letters: ‘A’, ‘B’, <small class="enddots">...</small> If the counter’s value
is less than 1 or more than 26 then you get ‘<samp>LaTeX Error: Counter
too large.</samp>’
</p>
</dd>
-<dt><code>\arabic{<var>counter</var>}</code>
-<span id="index-_005carabic_007bcounter_007d"></span>
-</dt>
+<dt id='index-_005carabic_007bcounter_007d'><span><code>\arabic{<var>counter</var>}</code><a href='#index-_005carabic_007bcounter_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Print in Arabic numbers such as ‘<samp>5</samp>’ or ‘<samp>-2</samp>’.
</p>
</dd>
-<dt><code>\roman{<var>counter</var>}</code>
-<span id="index-_005croman_007bcounter_007d"></span>
-</dt>
+<dt id='index-_005croman_007bcounter_007d'><span><code>\roman{<var>counter</var>}</code><a href='#index-_005croman_007bcounter_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Print in lowercase roman numerals: ‘i’, ‘ii’, <small class="enddots">...</small> If the
counter’s value is less than 1 then you get no warning or error but
LaTeX does not print anything in the output.
</p>
</dd>
-<dt><code>\Roman{<var>counter</var>}</code>
-<span id="index-_005cRoman_007bcounter_007d"></span>
-</dt>
+<dt id='index-_005cRoman_007bcounter_007d'><span><code>\Roman{<var>counter</var>}</code><a href='#index-_005cRoman_007bcounter_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Print in uppercase roman numerals: ‘I’, ‘II’, <small class="enddots">...</small> If the
counter’s value is less than 1 then you get no warning or error but
LaTeX does not print anything in the output.
</p>
</dd>
-<dt><code>\fnsymbol{<var>counter</var>}</code>
-<span id="index-_005cfnsymbol_007bcounter_007d"></span>
-</dt>
+<dt id='index-_005cfnsymbol_007bcounter_007d'><span><code>\fnsymbol{<var>counter</var>}</code><a href='#index-_005cfnsymbol_007bcounter_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Prints the value of <var>counter</var> using a sequence of nine symbols that
are traditionally used for labeling footnotes. The value of
<var>counter</var> should be between 1 and 9, inclusive. If the
@@ -12171,16 +12069,16 @@
<p>Here are the symbols:
</p>
<table>
-<thead><tr><th width="10%">Number</th><th width="30%">Name</th><th width="30%">Command</th><th width="30%">Symbol</th></tr></thead>
-<tr><td width="10%">1</td><td width="30%">asterisk</td><td width="30%"><code>\ast</code></td><td width="30%">*</td></tr>
-<tr><td width="10%">2</td><td width="30%">dagger</td><td width="30%"><code>\dagger</code></td><td width="30%">†</td></tr>
-<tr><td width="10%">3</td><td width="30%">ddagger</td><td width="30%"><code>\ddagger</code></td><td width="30%">‡</td></tr>
-<tr><td width="10%">4</td><td width="30%">section-sign</td><td width="30%"><code>\S</code></td><td width="30%">§</td></tr>
-<tr><td width="10%">5</td><td width="30%">paragraph-sign</td><td width="30%"><code>\P</code></td><td width="30%">¶</td></tr>
-<tr><td width="10%">6</td><td width="30%">double-vert</td><td width="30%"><code>\parallel</code></td><td width="30%">‖</td></tr>
-<tr><td width="10%">7</td><td width="30%">double-asterisk</td><td width="30%"><code>\ast\ast</code></td><td width="30%">**</td></tr>
-<tr><td width="10%">8</td><td width="30%">double-dagger</td><td width="30%"><code>\dagger\dagger</code></td><td width="30%">††</td></tr>
-<tr><td width="10%">9</td><td width="30%">double-ddagger</td><td width="30%"><code>\ddagger\ddagger</code></td><td width="30%">‡‡</td></tr>
+<thead><tr><th width="11%">Number</th><th width="30%">Name</th><th width="30%">Command</th><th width="28%">Symbol</th></tr></thead>
+<tr><td width="11%">1</td><td width="30%">asterisk</td><td width="30%"><code>\ast</code></td><td width="28%">*</td></tr>
+<tr><td width="11%">2</td><td width="30%">dagger</td><td width="30%"><code>\dagger</code></td><td width="28%">†</td></tr>
+<tr><td width="11%">3</td><td width="30%">ddagger</td><td width="30%"><code>\ddagger</code></td><td width="28%">‡</td></tr>
+<tr><td width="11%">4</td><td width="30%">section-sign</td><td width="30%"><code>\S</code></td><td width="28%">§</td></tr>
+<tr><td width="11%">5</td><td width="30%">paragraph-sign</td><td width="30%"><code>\P</code></td><td width="28%">¶</td></tr>
+<tr><td width="11%">6</td><td width="30%">double-vert</td><td width="30%"><code>\parallel</code></td><td width="28%">‖</td></tr>
+<tr><td width="11%">7</td><td width="30%">double-asterisk</td><td width="30%"><code>\ast\ast</code></td><td width="28%">**</td></tr>
+<tr><td width="11%">8</td><td width="30%">double-dagger</td><td width="30%"><code>\dagger\dagger</code></td><td width="28%">††</td></tr>
+<tr><td width="11%">9</td><td width="30%">double-ddagger</td><td width="30%"><code>\ddagger\ddagger</code></td><td width="28%">‡‡</td></tr>
</table>
</dd>
@@ -12188,9 +12086,11 @@
<hr>
-<span id="g_t_005cusecounter"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cusecounter">
+<div class="header">
<p>
-Next: <a href="#g_t_005cvalue" accesskey="n" rel="next">\value</a>, Previous: <a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol" accesskey="p" rel="prev">\alph \Alph \arabic \roman \Roman \fnsymbol</a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cvalue" accesskey="n" rel="next"><code>\value</code></a>, Previous: <a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol" accesskey="p" rel="prev"><code>\alph \Alph \arabic \roman \Roman \fnsymbol</code>: Printing counters</a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cusecounter-1"></span><h3 class="section">13.2 <code>\usecounter</code></h3>
@@ -12205,12 +12105,12 @@
</pre></div>
<p>Used in the second argument of the <code>list</code> environment
-(see <a href="#list">list</a>), this declares that list items will be numbered by
+(see <a href="#list"><code>list</code></a>), this declares that list items will be numbered by
<var>counter</var>. It initializes <var>counter</var> to zero, and arranges that
when <code>\item</code> is called without its optional argument then
<var>counter</var> is incremented by <code>\refstepcounter</code>, making its value
-be the current <code>ref</code> value (see <a href="#g_t_005cref">\ref</a>). This command is fragile
-(see <a href="#g_t_005cprotect">\protect</a>).
+be the current <code>ref</code> value (see <a href="#g_t_005cref"><code>\ref</code></a>). This command is fragile
+(see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>Put in the document preamble, this example makes a new list environment
enumerated with <var>testcounter</var>:
@@ -12228,9 +12128,11 @@
<hr>
-<span id="g_t_005cvalue"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cvalue">
+<div class="header">
<p>
-Next: <a href="#g_t_005csetcounter" accesskey="n" rel="next">\setcounter</a>, Previous: <a href="#g_t_005cusecounter" accesskey="p" rel="prev">\usecounter</a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005csetcounter" accesskey="n" rel="next"><code>\setcounter</code></a>, Previous: <a href="#g_t_005cusecounter" accesskey="p" rel="prev"><code>\usecounter</code></a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cvalue-1"></span><h3 class="section">13.3 <code>\value</code></h3>
@@ -12259,12 +12161,12 @@
</pre></div>
<p>The <code>\value</code> command is not used for typesetting the value of the
-counter. For that, see <a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol">\alph \Alph \arabic \roman \Roman \fnsymbol</a>.
+counter. For that, see <a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol"><code>\alph \Alph \arabic \roman \Roman \fnsymbol</code>: Printing counters</a>.
</p>
<p>It is often used in <code>\setcounter</code> or <code>\addtocounter</code> but
<code>\value</code> can be used anywhere that LaTeX expects a number, such
as in <code>\hspace{\value{foo}\parindent}</code>. It must not be
-preceded by <code>\protect</code> (see <a href="#g_t_005cprotect">\protect</a>).
+preceded by <code>\protect</code> (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>This example inserts <code>\hspace{4\parindent}</code>.
</p>
@@ -12275,9 +12177,11 @@
<hr>
-<span id="g_t_005csetcounter"></span><div class="header">
+</div>
+<div class="section" id="g_t_005csetcounter">
+<div class="header">
<p>
-Next: <a href="#g_t_005caddtocounter" accesskey="n" rel="next">\addtocounter</a>, Previous: <a href="#g_t_005cvalue" accesskey="p" rel="prev">\value</a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005caddtocounter" accesskey="n" rel="next"><code>\addtocounter</code></a>, Previous: <a href="#g_t_005cvalue" accesskey="p" rel="prev"><code>\value</code></a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005csetcounter-1"></span><h3 class="section">13.4 <code>\setcounter</code></h3>
@@ -12306,9 +12210,11 @@
<hr>
-<span id="g_t_005caddtocounter"></span><div class="header">
+</div>
+<div class="section" id="g_t_005caddtocounter">
+<div class="header">
<p>
-Next: <a href="#g_t_005crefstepcounter" accesskey="n" rel="next">\refstepcounter</a>, Previous: <a href="#g_t_005csetcounter" accesskey="p" rel="prev">\setcounter</a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005crefstepcounter" accesskey="n" rel="next"><code>\refstepcounter</code></a>, Previous: <a href="#g_t_005csetcounter" accesskey="p" rel="prev"><code>\setcounter</code></a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005caddtocounter-1"></span><h3 class="section">13.5 <code>\addtocounter</code></h3>
@@ -12333,9 +12239,11 @@
<hr>
-<span id="g_t_005crefstepcounter"></span><div class="header">
+</div>
+<div class="section" id="g_t_005crefstepcounter">
+<div class="header">
<p>
-Next: <a href="#g_t_005cstepcounter" accesskey="n" rel="next">\stepcounter</a>, Previous: <a href="#g_t_005caddtocounter" accesskey="p" rel="prev">\addtocounter</a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cstepcounter" accesskey="n" rel="next"><code>\stepcounter</code></a>, Previous: <a href="#g_t_005caddtocounter" accesskey="p" rel="prev"><code>\addtocounter</code></a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005crefstepcounter-1"></span><h3 class="section">13.6 <code>\refstepcounter</code></h3>
@@ -12348,9 +12256,9 @@
</pre></div>
<p>Globally increments the value of <var>counter</var> by one, as does
-<code>\stepcounter</code> (see <a href="#g_t_005cstepcounter">\stepcounter</a>). The difference is that this
+<code>\stepcounter</code> (see <a href="#g_t_005cstepcounter"><code>\stepcounter</code></a>). The difference is that this
command resets the value of any counter numbered within it. (For the
-definition of “counters numbered within”, see <a href="#g_t_005cnewcounter">\newcounter</a>.)
+definition of “counters numbered within”, see <a href="#g_t_005cnewcounter"><code>\newcounter</code>: Allocating a counter</a>.)
</p>
<p>In addition, this command also defines the current <code>\ref</code> value
to be the result of <code>\thecounter</code>.
@@ -12360,9 +12268,11 @@
</p>
<hr>
-<span id="g_t_005cstepcounter"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cstepcounter">
+<div class="header">
<p>
-Next: <a href="#g_t_005cday-_0026-_005cmonth-_0026-_005cyear" accesskey="n" rel="next">\day & \month & \year</a>, Previous: <a href="#g_t_005crefstepcounter" accesskey="p" rel="prev">\refstepcounter</a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cday-_0026-_005cmonth-_0026-_005cyear" accesskey="n" rel="next"><code>\day</code> & <code>\month</code> & <code>\year</code></a>, Previous: <a href="#g_t_005crefstepcounter" accesskey="p" rel="prev"><code>\refstepcounter</code></a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cstepcounter-1"></span><h3 class="section">13.7 <code>\stepcounter</code></h3>
@@ -12376,18 +12286,20 @@
<p>Globally adds one to <var>counter</var> and resets all counters numbered
within it. (For the definition of “counters numbered within”,
-see <a href="#g_t_005cnewcounter">\newcounter</a>.)
+see <a href="#g_t_005cnewcounter"><code>\newcounter</code>: Allocating a counter</a>.)
</p>
<p>This command differs from <code>\refstepcounter</code> in that this one does
not influence references; that is, it does not define the current
<code>\ref</code> value to be the result of <code>\thecounter</code>
-(see <a href="#g_t_005crefstepcounter">\refstepcounter</a>).
+(see <a href="#g_t_005crefstepcounter"><code>\refstepcounter</code></a>).
</p>
<hr>
-<span id="g_t_005cday-_0026-_005cmonth-_0026-_005cyear"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cday-_0026-_005cmonth-_0026-_005cyear">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cstepcounter" accesskey="p" rel="prev">\stepcounter</a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cstepcounter" accesskey="p" rel="prev"><code>\stepcounter</code></a>, Up: <a href="#Counters" accesskey="u" rel="up">Counters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cday-_0026-_005cmonth-_0026-_005cyear-1"></span><h3 class="section">13.8 <code>\day</code> & <code>\month</code> & <code>\year</code></h3>
@@ -12400,7 +12312,7 @@
the year (nominally with value between 1 and 12), and <code>\year</code> for
the year. When TeX starts up, they are set from the current values
on the system. The related command <code>\today</code> produces a string
-representing the current day (see <a href="#g_t_005ctoday">\today</a>).
+representing the current day (see <a href="#g_t_005ctoday"><code>\today</code></a>).
</p>
<p>They counters are not updated as the job progresses so in principle they
could be incorrect by the end. In addition, TeX does no sanity
@@ -12413,13 +12325,16 @@
<p>gives no error or warning and results in the output ‘<samp>-2, -4</samp>’ (the
bogus month value produces no output).
</p>
-<p>See <a href="#Command-line-input">Command line input</a>, to force the date to a given valye from the
+<p>See <a href="#Command-line-input">Command line input</a>, to force the date to a given value from the
command line.
</p>
<hr>
-<span id="Lengths"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Lengths">
+<div class="header">
<p>
-Next: <a href="#Making-paragraphs" accesskey="n" rel="next">Making paragraphs</a>, Previous: <a href="#Counters" accesskey="p" rel="prev">Counters</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Making-paragraphs" accesskey="n" rel="next">Making paragraphs</a>, Previous: <a href="#Counters" accesskey="p" rel="prev">Counters</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Lengths-1"></span><h2 class="chapter">14 Lengths</h2>
@@ -12534,37 +12449,30 @@
<p>TeX actually has three levels of infinity for glue components:
<code>fil</code>, <code>fill</code>, and <code>filll</code>. The later ones are more
infinite than the earlier ones. Ordinarily document authors only use
-the middle one (see <a href="#g_t_005chfill">\hfill</a> and see <a href="#g_t_005cvfill">\vfill</a>).
+the middle one (see <a href="#g_t_005chfill"><code>\hfill</code></a> and see <a href="#g_t_005cvfill"><code>\vfill</code></a>).
</p>
<p>Multiplying a rubber length by a number turns it into a rigid length, so
that after <code>\setlength{\ylength}{1in plus 0.2in}</code> and
<code>\setlength{\zlength}{3\ylength}</code> then the value of
<code>\zlength</code> is <code>3in</code>.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#Units-of-length" accesskey="1">Units of length</a></td><td> </td><td align="left" valign="top">The units that LaTeX knows.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005csetlength" accesskey="2">\setlength</a></td><td> </td><td align="left" valign="top">Set the value of a length.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005caddtolength" accesskey="3">\addtolength</a></td><td> </td><td align="left" valign="top">Add a quantity to a length.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005csettodepth" accesskey="4">\settodepth</a></td><td> </td><td align="left" valign="top">Set a length to the depth of something.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005csettoheight" accesskey="5">\settoheight</a></td><td> </td><td align="left" valign="top">Set a length to the height of something.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005csettowidth" accesskey="6">\settowidth</a></td><td> </td><td align="left" valign="top">Set a length to the width of something.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cstretch" accesskey="7">\stretch</a></td><td> </td><td align="left" valign="top">Add infinite stretchability.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Expressions" accesskey="8">Expressions</a></td><td> </td><td align="left" valign="top">Compute with lengths and integers.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#Units-of-length" accesskey="1">Units of length</a></li>
+<li><a href="#g_t_005csetlength" accesskey="2"><code>\setlength</code></a></li>
+<li><a href="#g_t_005caddtolength" accesskey="3"><code>\addtolength</code></a></li>
+<li><a href="#g_t_005csettodepth" accesskey="4"><code>\settodepth</code></a></li>
+<li><a href="#g_t_005csettoheight" accesskey="5"><code>\settoheight</code></a></li>
+<li><a href="#g_t_005csettowidth" accesskey="6"><code>\settowidth</code></a></li>
+<li><a href="#g_t_005cstretch" accesskey="7"><code>\stretch</code></a></li>
+<li><a href="#Expressions" accesskey="8">Expressions</a></li>
+</ul>
<hr>
-<span id="Units-of-length"></span><div class="header">
+<div class="section" id="Units-of-length">
+<div class="header">
<p>
-Next: <a href="#g_t_005csetlength" accesskey="n" rel="next">\setlength</a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005csetlength" accesskey="n" rel="next"><code>\setlength</code></a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Units-of-length-1"></span><h3 class="section">14.1 Units of length</h3>
@@ -12574,59 +12482,50 @@
math mode.
</p>
<dl compact="compact">
-<dt><code>pt</code></dt>
-<dd><span id="index-pt"></span>
-<span id="index-point"></span>
+<dt id='index-pt'><span><code>pt</code><a href='#index-pt' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-point"></span>
<span id="units-of-length-pt"></span><p>Point, 1/72.27 inch. The conversion to metric units
is 1point = 2.845mm = .2845cm.
</p>
</dd>
-<dt><code>pc</code></dt>
-<dd><span id="index-pica"></span>
-<span id="index-pc"></span>
+<dt id='index-pica'><span><code>pc</code><a href='#index-pica' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-pc"></span>
<span id="units-of-length-pc"></span><p>Pica, 12 pt
</p>
</dd>
-<dt><code>in</code></dt>
-<dd><span id="index-in"></span>
-<span id="index-inch"></span>
+<dt id='index-in'><span><code>in</code><a href='#index-in' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-inch"></span>
<span id="units-of-length-in"></span><p>Inch, 72.27 pt
</p>
</dd>
-<dt><code>bp</code></dt>
-<dd><span id="index-bp"></span>
-<span id="index-big-point"></span>
+<dt id='index-bp'><span><code>bp</code><a href='#index-bp' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-big-point"></span>
<span id="units-of-length-bp"></span><p>Big point, 1/72 inch. This length is the definition of a point in
PostScript and many desktop publishing systems.
</p>
</dd>
-<dt><code>cm</code></dt>
-<dd><span id="index-centimeter"></span>
-<span id="index-cm"></span>
+<dt id='index-centimeter'><span><code>cm</code><a href='#index-centimeter' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-cm"></span>
<span id="units-of-length-cm"></span><p>Centimeter
</p>
</dd>
-<dt><code>mm</code></dt>
-<dd><span id="index-millimeter"></span>
-<span id="index-mm"></span>
+<dt id='index-millimeter'><span><code>mm</code><a href='#index-millimeter' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-mm"></span>
<span id="units-of-length-mm"></span><p>Millimeter
</p>
</dd>
-<dt><code>dd</code></dt>
-<dd><span id="index-didot-point"></span>
-<span id="index-dd"></span>
+<dt id='index-didot-point'><span><code>dd</code><a href='#index-didot-point' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-dd"></span>
<span id="units-of-length-dd"></span><p>Didot point, 1.07 pt
</p>
</dd>
-<dt><code>cc</code></dt>
-<dd><span id="index-cicero"></span>
-<span id="index-cc"></span>
+<dt id='index-cicero'><span><code>cc</code><a href='#index-cicero' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-cc"></span>
<span id="units-of-length-cc"></span><p>Cicero, 12 dd
</p>
</dd>
-<dt><code>sp</code></dt>
-<dd><span id="index-scaled-point"></span>
-<span id="index-sp"></span>
+<dt id='index-scaled-point'><span><code>sp</code><a href='#index-scaled-point' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-sp"></span>
<span id="units-of-length-sp"></span><p>Scaled point, 1/65536 pt
</p>
</dd>
@@ -12658,9 +12557,11 @@
</p>
<hr>
-<span id="g_t_005csetlength"></span><div class="header">
+</div>
+<div class="section" id="g_t_005csetlength">
+<div class="header">
<p>
-Next: <a href="#g_t_005caddtolength" accesskey="n" rel="next">\addtolength</a>, Previous: <a href="#Units-of-length" accesskey="p" rel="prev">Units of length</a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005caddtolength" accesskey="n" rel="next"><code>\addtolength</code></a>, Previous: <a href="#Units-of-length" accesskey="p" rel="prev">Units of length</a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005csetlength-1"></span><h3 class="section">14.2 <code>\setlength</code></h3>
@@ -12674,7 +12575,7 @@
</pre></div>
<p>Set the length \<var>len</var> to <var>amount</var>. The length name
-<code>\<var>len</var></code> has to be a control sequence (see <a href="#Control-sequences">Control sequences</a>), and as such must begin with a backslash, <code>\</code> under
+<code>\<var>len</var></code> has to be a control sequence (see <a href="#Control-sequences">Control sequence, control word and control symbol.</a>), and as such must begin with a backslash, <code>\</code> under
normal circumstances. The <var>amount</var> can be a rubber length
(see <a href="#Lengths">Lengths</a>). It can be positive, negative or zero, and can be in
any units that LaTeX understands (see <a href="#Units-of-length">Units of length</a>).
@@ -12699,9 +12600,11 @@
</p>
<hr>
-<span id="g_t_005caddtolength"></span><div class="header">
+</div>
+<div class="section" id="g_t_005caddtolength">
+<div class="header">
<p>
-Next: <a href="#g_t_005csettodepth" accesskey="n" rel="next">\settodepth</a>, Previous: <a href="#g_t_005csetlength" accesskey="p" rel="prev">\setlength</a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005csettodepth" accesskey="n" rel="next"><code>\settodepth</code></a>, Previous: <a href="#g_t_005csetlength" accesskey="p" rel="prev"><code>\setlength</code></a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005caddtolength-1"></span><h3 class="section">14.3 <code>\addtolength</code></h3>
@@ -12715,7 +12618,7 @@
</pre></div>
<p>Increment the length \<var>len</var> by <var>amount</var>. The length name
-<code>\<var>len</var></code> has to be a control sequence (see <a href="#Control-sequences">Control sequences</a>), and as such must begin with a backslash, <code>\</code> under
+<code>\<var>len</var></code> has to be a control sequence (see <a href="#Control-sequences">Control sequence, control word and control symbol.</a>), and as such must begin with a backslash, <code>\</code> under
normal circumstances. The <var>amount</var> is a rubber length
(see <a href="#Lengths">Lengths</a>). It can be positive, negative or zero, and can be in
any units that LaTeX understands (see <a href="#Units-of-length">Units of length</a>).
@@ -12744,9 +12647,11 @@
‘<samp>You can't use `the letter p' after \advance</samp>’.
</p>
<hr>
-<span id="g_t_005csettodepth"></span><div class="header">
+</div>
+<div class="section" id="g_t_005csettodepth">
+<div class="header">
<p>
-Next: <a href="#g_t_005csettoheight" accesskey="n" rel="next">\settoheight</a>, Previous: <a href="#g_t_005caddtolength" accesskey="p" rel="prev">\addtolength</a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005csettoheight" accesskey="n" rel="next"><code>\settoheight</code></a>, Previous: <a href="#g_t_005caddtolength" accesskey="p" rel="prev"><code>\addtolength</code></a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005csettodepth-1"></span><h3 class="section">14.4 <code>\settodepth</code></h3>
@@ -12760,7 +12665,7 @@
<p>Set the length \<var>len</var> to the depth of box that LaTeX gets on
typesetting the <var>text</var> argument. The length name <code>\<var>len</var></code>
-has to be a control sequence (see <a href="#Control-sequences">Control sequences</a>), and as such
+has to be a control sequence (see <a href="#Control-sequences">Control sequence, control word and control symbol.</a>), and as such
must begin with a backslash, <code>\</code> under normal circumstances.
</p>
<p>This will print how low the character descenders go.
@@ -12780,9 +12685,11 @@
</p>
<hr>
-<span id="g_t_005csettoheight"></span><div class="header">
+</div>
+<div class="section" id="g_t_005csettoheight">
+<div class="header">
<p>
-Next: <a href="#g_t_005csettowidth" accesskey="n" rel="next">\settowidth</a>, Previous: <a href="#g_t_005csettodepth" accesskey="p" rel="prev">\settodepth</a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005csettowidth" accesskey="n" rel="next"><code>\settowidth</code></a>, Previous: <a href="#g_t_005csettodepth" accesskey="p" rel="prev"><code>\settodepth</code></a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005csettoheight-1"></span><h3 class="section">14.5 <code>\settoheight</code></h3>
@@ -12796,7 +12703,7 @@
<p>Sets the length \<var>len</var> to the height of box that LaTeX gets on
typesetting the <code>text</code> argument. The length name <code>\<var>len</var></code>
-has to be a control sequence (see <a href="#Control-sequences">Control sequences</a>), and as such
+has to be a control sequence (see <a href="#Control-sequences">Control sequence, control word and control symbol.</a>), and as such
must begin with a backslash, <code>\</code> under normal circumstances.
</p>
<p>This will print how high the characters go.
@@ -12817,9 +12724,11 @@
</p>
<hr>
-<span id="g_t_005csettowidth"></span><div class="header">
+</div>
+<div class="section" id="g_t_005csettowidth">
+<div class="header">
<p>
-Next: <a href="#g_t_005cstretch" accesskey="n" rel="next">\stretch</a>, Previous: <a href="#g_t_005csettoheight" accesskey="p" rel="prev">\settoheight</a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cstretch" accesskey="n" rel="next"><code>\stretch</code></a>, Previous: <a href="#g_t_005csettoheight" accesskey="p" rel="prev"><code>\settoheight</code></a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005csettowidth-1"></span><h3 class="section">14.6 <code>\settowidth</code></h3>
@@ -12833,7 +12742,7 @@
<p>Set the length \<var>len</var> to the width of the box that LaTeX gets on
typesetting the <var>text</var> argument. The length name <code>\<var>len</var></code>
-has to be a control sequence (see <a href="#Control-sequences">Control sequences</a>), and as such
+has to be a control sequence (see <a href="#Control-sequences">Control sequence, control word and control symbol.</a>), and as such
must begin with a backslash, <code>\</code> under normal circumstances.
</p>
<p>This prints the width of the lowercase ASCII alphabet.
@@ -12854,9 +12763,11 @@
</p>
<hr>
-<span id="g_t_005cstretch"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cstretch">
+<div class="header">
<p>
-Next: <a href="#Expressions" accesskey="n" rel="next">Expressions</a>, Previous: <a href="#g_t_005csettowidth" accesskey="p" rel="prev">\settowidth</a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Expressions" accesskey="n" rel="next">Expressions</a>, Previous: <a href="#g_t_005csettowidth" accesskey="p" rel="prev"><code>\settowidth</code></a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cstretch-1"></span><h3 class="section">14.7 <code>\stretch</code></h3>
@@ -12871,7 +12782,7 @@
<p>Produces a rubber length with zero natural length and <var>number</var> times
<code>\fill</code> units of stretchability (see <a href="#Lengths">Lengths</a>). The
<var>number</var> can be positive or negative. This command is robust
-(see <a href="#g_t_005cprotect">\protect</a>).
+(see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>It works for both vertical and horizontal spacing. In this horizontal
example, LaTeX produces three tick marks, and the distance between
@@ -12904,9 +12815,11 @@
<hr>
-<span id="Expressions"></span><div class="header">
+</div>
+<div class="section" id="Expressions">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cstretch" accesskey="p" rel="prev">\stretch</a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cstretch" accesskey="p" rel="prev"><code>\stretch</code></a>, Up: <a href="#Lengths" accesskey="u" rel="up">Lengths</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Expressions-1"></span><h3 class="section">14.8 Expressions</h3>
@@ -13000,9 +12913,9 @@
‘<samp>3.0pt</samp>’.
</p>
<p>The details of the arithmetic: each factor is checked to be in the
-allowed range, numbers must be less than <em>2^{31}</em> in absolute
+allowed range, numbers must be less than <em class='math'>2^{31}</em> in absolute
value, and dimensions or glue components must be less than
-<em>2^{14}</em> points, or <code>mu</code>, or <code>fil</code>, etc. The
+<em class='math'>2^{14}</em> points, or <code>mu</code>, or <code>fil</code>, etc. The
arithmetic operations are performed individually, except for a scaling
operation (a multiplication immediately followed by a division) which
is done as one combined operation with a 64-bit product as
@@ -13017,9 +12930,12 @@
</p>
<hr>
-<span id="Making-paragraphs"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Making-paragraphs">
+<div class="header">
<p>
-Next: <a href="#Math-formulas" accesskey="n" rel="next">Math formulas</a>, Previous: <a href="#Lengths" accesskey="p" rel="prev">Lengths</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Math-formulas" accesskey="n" rel="next">Math formulas</a>, Previous: <a href="#Lengths" accesskey="p" rel="prev">Lengths</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Making-paragraphs-1"></span><h2 class="chapter">15 Making paragraphs</h2>
@@ -13028,7 +12944,7 @@
<p>To start a paragraph, just type some text. To end the current
paragraph, put an empty line. This is three paragraphs, the
-separatation of which is made by two empty lines.
+separation of which is made by two empty lines.
</p>
<div class="example">
<pre class="example">It is a truth universally acknowledged, that a single man in possession
@@ -13043,12 +12959,12 @@
``have you heard that Netherfield Park is let at last?''
</pre></div>
-<p>The paragraph separator can be made of any sequence of at least one
-blank line, amongst which at least one is not terminated by a comment. A
-blank line is a line that is empty or made only of blank characters such
-as space or tab. Comments in source code are started with a <code>%</code> and
-span up to the end of line. In the following example the two columns are
-identical:
+<p>A paragraph separator is made of a sequence of at least one blank
+line, at least one of which is not terminated by a comment. A blank
+line is a line that is empty or made only of blank characters such as
+space or tab. Comments in source code are started with a <code>%</code> and
+span up to the end of line. In the following example the two columns
+are identical:
</p>
<div class="example">
<pre class="example">\documentclass[twocolumn]{article}
@@ -13094,22 +13010,19 @@
complete</samp>’.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005cpar" accesskey="1">\par</a></td><td> </td><td align="left" valign="top">End the current paragraph.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cindent-_0026-_005cnoindent" accesskey="2">\indent & \noindent</a></td><td> </td><td align="left" valign="top">Go into horizontal mode, possibly with an indent.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cparindent-_0026-_005cparskip" accesskey="3">\parindent & \parskip</a></td><td> </td><td align="left" valign="top">Space added before paragraphs.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Marginal-notes" accesskey="4">Marginal notes</a></td><td> </td><td align="left" valign="top">Put remarks in the margin.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005cpar" accesskey="1"><code>\par</code></a></li>
+<li><a href="#g_t_005cindent-_0026-_005cnoindent" accesskey="2"><code>\indent</code> & <code>\noindent</code></a></li>
+<li><a href="#g_t_005cparindent-_0026-_005cparskip" accesskey="3"><code>\parindent</code> & <code>\parskip</code></a></li>
+<li><a href="#Marginal-notes" accesskey="4">Marginal notes</a></li>
+</ul>
<hr>
-<span id="g_t_005cpar"></span><div class="header">
+<div class="section" id="g_t_005cpar">
+<div class="header">
<p>
-Next: <a href="#g_t_005cindent-_0026-_005cnoindent" accesskey="n" rel="next">\indent & \noindent</a>, Up: <a href="#Making-paragraphs" accesskey="u" rel="up">Making paragraphs</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cindent-_0026-_005cnoindent" accesskey="n" rel="next"><code>\indent</code> & <code>\noindent</code></a>, Up: <a href="#Making-paragraphs" accesskey="u" rel="up">Making paragraphs</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cpar-1"></span><h3 class="section">15.1 <code>\par</code></h3>
@@ -13125,7 +13038,7 @@
<p>End the current paragraph. The usual way to separate paragraphs is with
a blank line but the <code>\par</code> command is entirely equivalent. This
-command is robust (see <a href="#g_t_005cprotect">\protect</a>).
+command is robust (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>This example uses <code>\par</code> rather than a blank line simply for
readability.
@@ -13136,23 +13049,23 @@
</pre></div>
<p>In LR mode the <code>\par</code> command does nothing and is ignored. In
-pragraph mode, the <code>\par</code> command terminates paragraph mode,
+paragraph mode, the <code>\par</code> command terminates paragraph mode,
switching LaTeX to vertical mode (see <a href="#Modes">Modes</a>).
</p>
<p>You cannot use the <code>\par</code> command in a math mode. You also cannot
-use it in the argument of many commands, such as the sectionning
+use it in the argument of many commands, such as the sectioning
commands, e.g. <code>\section</code> (see <a href="#Making-paragraphs">Making paragraphs</a> and
-<a href="#g_t_005cnewcommand-_0026-_005crenewcommand">\newcommand & \renewcommand</a>).
+<a href="#g_t_005cnewcommand-_0026-_005crenewcommand"><code>\newcommand</code> & <code>\renewcommand</code></a>).
</p>
<p>The <code>\par</code> command is not the same as the <code>\paragraph</code>
command. The latter is, like <code>\section</code> or <code>\subsection</code>, a
sectioning command used by the LaTeX document standard classes
-(see <a href="#g_t_005csubsubsection-_0026-_005cparagraph-_0026-_005csubparagraph">\subsubsection & \paragraph & \subparagraph</a>).
+(see <a href="#g_t_005csubsubsection-_0026-_005cparagraph-_0026-_005csubparagraph"><code>\subsubsection</code>, <code>\paragraph</code>, <code>\subparagraph</code></a>).
</p>
<p>The <code>\par</code> command is not the same as <code>\newline</code> or the line
break double backslash, <code>\\</code>. The difference is that <code>\par</code>
ends the paragraph, not just the line, and also triggers the addition of
-the between-paragraph vertical space <code>\parskip</code> (see <a href="#g_t_005cparindent-_0026-_005cparskip">\parindent & \parskip</a>).
+the between-paragraph vertical space <code>\parskip</code> (see <a href="#g_t_005cparindent-_0026-_005cparskip"><code>\parindent</code> & <code>\parskip</code></a>).
</p>
<p>The output from this example
</p>
@@ -13173,9 +13086,11 @@
</p>
<hr>
-<span id="g_t_005cindent-_0026-_005cnoindent"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cindent-_0026-_005cnoindent">
+<div class="header">
<p>
-Next: <a href="#g_t_005cparindent-_0026-_005cparskip" accesskey="n" rel="next">\parindent & \parskip</a>, Previous: <a href="#g_t_005cpar" accesskey="p" rel="prev">\par</a>, Up: <a href="#Making-paragraphs" accesskey="u" rel="up">Making paragraphs</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cparindent-_0026-_005cparskip" accesskey="n" rel="next"><code>\parindent</code> & <code>\parskip</code></a>, Previous: <a href="#g_t_005cpar" accesskey="p" rel="prev"><code>\par</code></a>, Up: <a href="#Making-paragraphs" accesskey="u" rel="up">Making paragraphs</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cindent-_0026-_005cnoindent-1"></span><h3 class="section">15.2 <code>\indent</code> & <code>\noindent</code></h3>
@@ -13198,10 +13113,10 @@
<p>Go into horizontal mode (see <a href="#Modes">Modes</a>). The <code>\indent</code> command
first outputs an empty box whose width is <code>\parindent</code>. These
-commands are robust (see <a href="#g_t_005cprotect">\protect</a>).
+commands are robust (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>Ordinarily you create a new paragraph by putting in a blank line.
-See <a href="#g_t_005cpar">\par</a>, for the difference between this command and <code>\par</code>. To
+See <a href="#g_t_005cpar"><code>\par</code></a>, for the difference between this command and <code>\par</code>. To
start a paragraph without an indent, or to continue an interrupted
paragraph, use <code>\noindent</code>.
</p>
@@ -13232,7 +13147,7 @@
<p>To omit indentation in the entire document put
<code>\setlength{\parindent}{0pt}</code> in the preamble. If you do that,
you may want to also set the length of spaces between paragraphs,
-<code>\parskip</code> (see <a href="#g_t_005cparindent-_0026-_005cparskip">\parindent & \parskip</a>).
+<code>\parskip</code> (see <a href="#g_t_005cparindent-_0026-_005cparskip"><code>\parindent</code> & <code>\parskip</code></a>).
</p>
<span id="index-package_002c-indentfirst-5"></span>
<span id="index-indentfirst-package-5"></span>
@@ -13243,9 +13158,11 @@
</p>
<hr>
-<span id="g_t_005cparindent-_0026-_005cparskip"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cparindent-_0026-_005cparskip">
+<div class="header">
<p>
-Next: <a href="#Marginal-notes" accesskey="n" rel="next">Marginal notes</a>, Previous: <a href="#g_t_005cindent-_0026-_005cnoindent" accesskey="p" rel="prev">\indent & \noindent</a>, Up: <a href="#Making-paragraphs" accesskey="u" rel="up">Making paragraphs</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Marginal-notes" accesskey="n" rel="next">Marginal notes</a>, Previous: <a href="#g_t_005cindent-_0026-_005cnoindent" accesskey="p" rel="prev"><code>\indent</code> & <code>\noindent</code></a>, Up: <a href="#Making-paragraphs" accesskey="u" rel="up">Making paragraphs</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cparindent-_0026-_005cparskip-1"></span><h3 class="section">15.3 <code>\parindent</code> & <code>\parskip</code></h3>
@@ -13264,7 +13181,7 @@
<p>Both are rubber lengths (see <a href="#Lengths">Lengths</a>). They affect the
indentation of ordinary paragraphs, not paragraphs inside
-minipages (see <a href="#minipage">minipage</a>), and the vertical space between
+minipages (see <a href="#minipage"><code>minipage</code></a>), and the vertical space between
paragraphs, respectively.
</p>
<p>For example, if this is put in the preamble:
@@ -13277,23 +13194,27 @@
<p>The document will have paragraphs that are not indented, but instead
are vertically separated by about the height of a lowercase ‘<samp>x</samp>’.
</p>
-<p>In standard LaTeX documents, the default value for <code>\parindent</code>
-in one-column documents is <code>15pt</code> when the default text size is
-<code>10pt</code>, <code>17pt</code> for <code>11pt</code>, and <code>1.5em</code> for
-<code>12pt</code>. In two-column documents it is <code>1em</code>. (These values
-are set before LaTeX calls <code>\normalfont</code> so <code>em</code> is derived
-from the default font, Computer Modern. If you use a different font
-then to set <code>\parindent</code> in units matching that font, do
-<code>\AtBeginDocument{\setlength{\parindent}{1em}}</code>.)
+<p>In LaTeX standard class documents, the default value for
+<code>\parindent</code> in one-column documents is <code>15pt</code> when the
+default text size is <code>10pt</code>, <code>17pt</code> for <code>11pt</code>, and
+<code>1.5em</code> for <code>12pt</code>. In two-column documents it is <code>1em</code>.
+(These values are set before LaTeX calls <code>\normalfont</code> so
+<code>em</code> is derived from the default font, Computer Modern. If you use
+a different font then to set <code>\parindent</code> to 1em matching
+that font, put
+<code>\AtBeginDocument{\setlength{\parindent}{1em}}</code> in the
+preamble.)
</p>
<p>The default value for <code>\parskip</code> in LaTeX’s standard document
-styles is <code>0pt plus1pt</code>.
+classes is <code>0pt plus1pt</code>.
</p>
<hr>
-<span id="Marginal-notes"></span><div class="header">
+</div>
+<div class="section" id="Marginal-notes">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cparindent-_0026-_005cparskip" accesskey="p" rel="prev">\parindent & \parskip</a>, Up: <a href="#Making-paragraphs" accesskey="u" rel="up">Making paragraphs</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cparindent-_0026-_005cparskip" accesskey="p" rel="prev"><code>\parindent</code> & <code>\parskip</code></a>, Up: <a href="#Making-paragraphs" accesskey="u" rel="up">Making paragraphs</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Marginal-notes-1"></span><h3 class="section">15.4 Marginal notes</h3>
@@ -13339,23 +13260,17 @@
<p>These parameters affect the formatting of the note:
</p>
<dl compact="compact">
-<dt><code>\marginparpush</code>
-<span id="index-_005cmarginparpush-2"></span>
-</dt>
+<dt id='index-_005cmarginparpush-2'><span><code>\marginparpush</code><a href='#index-_005cmarginparpush-2' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="marginal-notes-marginparpush"></span><p>Minimum vertical space between notes; default ‘<samp>7pt</samp>’ for ‘<samp>12pt</samp>’
documents, ‘<samp>5pt</samp>’ else. See also <a href="#page-layout-parameters-marginparpush">page layout parameters marginparpush</a>.
</p>
</dd>
-<dt><code>\marginparsep</code>
-<span id="index-_005cmarginparsep"></span>
-</dt>
+<dt id='index-_005cmarginparsep'><span><code>\marginparsep</code><a href='#index-_005cmarginparsep' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="marginal-notes-marginparsep"></span><p>Horizontal space between the main text and the note; default
‘<samp>11pt</samp>’ for ‘<samp>10pt</samp>’ documents, ‘<samp>10pt</samp>’ else.
</p>
</dd>
-<dt><code>\marginparwidth</code>
-<span id="index-_005cmarginparwidth-2"></span>
-</dt>
+<dt id='index-_005cmarginparwidth-2'><span><code>\marginparwidth</code><a href='#index-_005cmarginparwidth-2' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="marginal-notes-marginparwidth"></span><p>Width of the note itself; default for a one-sided ‘<samp>10pt</samp>’ document
is ‘<samp>90pt</samp>’, ‘<samp>83pt</samp>’ for ‘<samp>11pt</samp>’, and ‘<samp>68pt</samp>’ for
‘<samp>12pt</samp>’; ‘<samp>17pt</samp>’ more in each case for a two-sided document.
@@ -13369,9 +13284,12 @@
</p>
<hr>
-<span id="Math-formulas"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Math-formulas">
+<div class="header">
<p>
-Next: <a href="#Modes" accesskey="n" rel="next">Modes</a>, Previous: <a href="#Making-paragraphs" accesskey="p" rel="prev">Making paragraphs</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Modes" accesskey="n" rel="next">Modes</a>, Previous: <a href="#Making-paragraphs" accesskey="p" rel="prev">Making paragraphs</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Math-formulas-1"></span><h2 class="chapter">16 Math formulas</h2>
@@ -13447,7 +13365,7 @@
\end{equation}
</pre></div>
-<p>(see <a href="#displaymath">displaymath</a>, see <a href="#equation">equation</a>). The only difference is that
+<p>(see <a href="#displaymath"><code>displaymath</code></a>, see <a href="#equation"><code>equation</code></a>). The only difference is that
with the <code>equation</code> environment, LaTeX puts a formula number
alongside the formula. The construct <code>\[ <var>math</var> \]</code> is
equivalent to <code>\begin{displaymath} <var>math</var>
@@ -13471,28 +13389,21 @@
Descriptions of these packages is outside the scope of this document;
see their documentation on CTAN.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#Subscripts-_0026-superscripts" accesskey="1">Subscripts & superscripts</a></td><td> </td><td align="left" valign="top">Also known as exponents or indices.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Math-symbols" accesskey="2">Math symbols</a></td><td> </td><td align="left" valign="top">Various mathematical squiggles.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Math-functions" accesskey="3">Math functions</a></td><td> </td><td align="left" valign="top">Math function names like sin and exp.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Math-accents" accesskey="4">Math accents</a></td><td> </td><td align="left" valign="top">Accents in math.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Over_002d-and-Underlining" accesskey="5">Over- and Underlining</a></td><td> </td><td align="left" valign="top">Things over or under formulas.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Spacing-in-math-mode" accesskey="6">Spacing in math mode</a></td><td> </td><td align="left" valign="top">Thick, medium, thin, and negative spaces.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Math-styles" accesskey="7">Math styles</a></td><td> </td><td align="left" valign="top">Determine the size of things.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Math-miscellany" accesskey="8">Math miscellany</a></td><td> </td><td align="left" valign="top">Stuff that doesn’t fit anywhere else.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#Subscripts-_0026-superscripts" accesskey="1">Subscripts & superscripts</a></li>
+<li><a href="#Math-symbols" accesskey="2">Math symbols</a></li>
+<li><a href="#Math-functions" accesskey="3">Math functions</a></li>
+<li><a href="#Math-accents" accesskey="4">Math accents</a></li>
+<li><a href="#Over_002d-and-Underlining" accesskey="5">Over- and Underlining</a></li>
+<li><a href="#Spacing-in-math-mode" accesskey="6">Spacing in math mode</a></li>
+<li><a href="#Math-styles" accesskey="7">Math styles</a></li>
+<li><a href="#Math-miscellany" accesskey="8">Math miscellany</a></li>
+</ul>
<hr>
-<span id="Subscripts-_0026-superscripts"></span><div class="header">
+<div class="section" id="Subscripts-_0026-superscripts">
+<div class="header">
<p>
Next: <a href="#Math-symbols" accesskey="n" rel="next">Math symbols</a>, Up: <a href="#Math-formulas" accesskey="u" rel="up">Math formulas</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -13580,7 +13491,9 @@
</p>
<hr>
-<span id="Math-symbols"></span><div class="header">
+</div>
+<div class="section" id="Math-symbols">
+<div class="header">
<p>
Next: <a href="#Math-functions" accesskey="n" rel="next">Math functions</a>, Previous: <a href="#Subscripts-_0026-superscripts" accesskey="p" rel="prev">Subscripts & superscripts</a>, Up: <a href="#Math-formulas" accesskey="u" rel="up">Math formulas</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -13605,50 +13518,36 @@
which determines the spacing around it, is given in parenthesis. Unless
said otherwise, the commands for these symbols can be used only in math
mode. To redefine a command so that it can be used whatever the current
-mode, see <a href="#g_t_005censuremath">\ensuremath</a>.
+mode, see <a href="#g_t_005censuremath"><code>\ensuremath</code></a>.
</p>
<dl compact="compact">
-<dt><code>\|</code>
-<span id="index-_005c_007c"></span>
-</dt>
+<dt id='index-_005c_007c'><span><code>\|</code><a href='#index-_005c_007c' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∥ Parallel (relation). Synonym: <code>\parallel</code>.
</p>
</dd>
-<dt><code>\aleph</code>
-<span id="index-_005caleph"></span>
-</dt>
+<dt id='index-_005caleph'><span><code>\aleph</code><a href='#index-_005caleph' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ℵ Aleph, transfinite cardinal (ordinary).
</p>
</dd>
-<dt><code>\alpha</code>
-<span id="index-_005calpha"></span>
-</dt>
+<dt id='index-_005calpha'><span><code>\alpha</code><a href='#index-_005calpha' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>α Lowercase Greek letter alpha (ordinary).
</p>
</dd>
-<dt><code>\amalg</code>
-<span id="index-_005camalg"></span>
-</dt>
+<dt id='index-_005camalg'><span><code>\amalg</code><a href='#index-_005camalg' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⨿ Disjoint union (binary)
</p>
</dd>
-<dt><code>\angle</code>
-<span id="index-_005cangle"></span>
-</dt>
+<dt id='index-_005cangle'><span><code>\angle</code><a href='#index-_005cangle' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∠ Geometric angle (ordinary). Similar: less-than
sign <code><</code> and angle bracket <code>\langle</code>.
</p>
</dd>
-<dt><code>\approx</code>
-<span id="index-_005capprox"></span>
-</dt>
+<dt id='index-_005capprox'><span><code>\approx</code><a href='#index-_005capprox' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≈ Almost equal to (relation).
</p>
</dd>
-<dt><code>\ast</code>
-<span id="index-_005cast"></span>
-</dt>
+<dt id='index-_005cast'><span><code>\ast</code><a href='#index-_005cast' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∗ Asterisk operator, convolution, six-pointed
(binary). Synonym: <code>*</code>, which is often a superscript or
subscript, as in the Kleene star. Similar: <code>\star</code>, which is
@@ -13656,646 +13555,452 @@
sometimes reserved for cross-correlation.
</p>
</dd>
-<dt><code>\asymp</code>
-<span id="index-_005casymp"></span>
-</dt>
+<dt id='index-_005casymp'><span><code>\asymp</code><a href='#index-_005casymp' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≍ Asymptotically equivalent (relation).
</p>
</dd>
-<dt><code>\backslash</code>
-<span id="index-_005cbackslash"></span>
-</dt>
+<dt id='index-_005cbackslash'><span><code>\backslash</code><a href='#index-_005cbackslash' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>\ Backslash (ordinary). Similar: set minus <code>\setminus</code>, and
<code>\textbackslash</code> for backslash outside of math mode.
</p>
</dd>
-<dt><code>\beta</code>
-<span id="index-_005cbeta"></span>
-</dt>
+<dt id='index-_005cbeta'><span><code>\beta</code><a href='#index-_005cbeta' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>β Lowercase Greek letter beta (ordinary).
</p>
</dd>
-<dt><code>\bigcap</code>
-<span id="index-_005cbigcap"></span>
-</dt>
+<dt id='index-_005cbigcap'><span><code>\bigcap</code><a href='#index-_005cbigcap' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⋂ Variable-sized, or n-ary, intersection (operator). Similar:
binary intersection <code>\cap</code>.
</p>
</dd>
-<dt><code>\bigcirc</code>
-<span id="index-_005cbigcirc"></span>
-</dt>
+<dt id='index-_005cbigcirc'><span><code>\bigcirc</code><a href='#index-_005cbigcirc' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⚪ Circle, larger (binary). Similar: function
composition <code>\circ</code>.
</p>
</dd>
-<dt><code>\bigcup</code>
-<span id="index-_005cbigcup"></span>
-</dt>
+<dt id='index-_005cbigcup'><span><code>\bigcup</code><a href='#index-_005cbigcup' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⋃ Variable-sized, or n-ary, union (operator). Similar: binary
union <code>\cup</code>.
</p>
</dd>
-<dt><code>\bigodot</code>
-<span id="index-_005cbigodot"></span>
-</dt>
+<dt id='index-_005cbigodot'><span><code>\bigodot</code><a href='#index-_005cbigodot' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⨀ Variable-sized, or n-ary, circled dot operator (operator).
</p>
</dd>
-<dt><code>\bigoplus</code>
-<span id="index-_005cbigoplus"></span>
-</dt>
+<dt id='index-_005cbigoplus'><span><code>\bigoplus</code><a href='#index-_005cbigoplus' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⨁ Variable-sized, or n-ary, circled plus operator (operator).
</p>
</dd>
-<dt><code>\bigotimes</code>
-<span id="index-_005cbigotimes"></span>
-</dt>
+<dt id='index-_005cbigotimes'><span><code>\bigotimes</code><a href='#index-_005cbigotimes' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⨂ Variable-sized, or n-ary, circled times operator (operator).
</p>
</dd>
-<dt><code>\bigtriangledown</code>
-<span id="index-_005cbigtriangledown"></span>
-</dt>
+<dt id='index-_005cbigtriangledown'><span><code>\bigtriangledown</code><a href='#index-_005cbigtriangledown' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>▽ Variable-sized, or n-ary, open triangle pointing down
(operator).
</p>
</dd>
-<dt><code>\bigtriangleup</code>
-<span id="index-_005cbigtriangleup"></span>
-</dt>
+<dt id='index-_005cbigtriangleup'><span><code>\bigtriangleup</code><a href='#index-_005cbigtriangleup' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>△ Variable-sized, or n-ary, open triangle pointing up (operator).
</p>
</dd>
-<dt><code>\bigsqcup</code>
-<span id="index-_005cbigsqcup"></span>
-</dt>
+<dt id='index-_005cbigsqcup'><span><code>\bigsqcup</code><a href='#index-_005cbigsqcup' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⨆ Variable-sized, or n-ary, square union (operator).
</p>
</dd>
-<dt><code>\biguplus</code>
-<span id="index-_005cbiguplus"></span>
-</dt>
+<dt id='index-_005cbiguplus'><span><code>\biguplus</code><a href='#index-_005cbiguplus' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⨄ Variable-sized, or n-ary, union operator with a plus
(operator). (Note that the name has only one p.)
</p>
</dd>
-<dt><code>\bigvee</code>
-<span id="index-_005cbigvee"></span>
-</dt>
+<dt id='index-_005cbigvee'><span><code>\bigvee</code><a href='#index-_005cbigvee' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⋁ Variable-sized, or n-ary, logical-or (operator).
</p>
</dd>
-<dt><code>\bigwedge</code>
-<span id="index-_005cbigwedge"></span>
-</dt>
+<dt id='index-_005cbigwedge'><span><code>\bigwedge</code><a href='#index-_005cbigwedge' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⋀ Variable-sized, or n-ary, logical-and (operator).
</p>
</dd>
-<dt><code>\bot</code>
-<span id="index-_005cbot"></span>
-</dt>
+<dt id='index-_005cbot'><span><code>\bot</code><a href='#index-_005cbot' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊥, Up tack, bottom, least element of a partially ordered
set, or a contradiction (ordinary). See also <code>\top</code>.
</p>
</dd>
-<dt><code>\bowtie</code>
-<span id="index-_005cbowtie"></span>
-</dt>
+<dt id='index-_005cbowtie'><span><code>\bowtie</code><a href='#index-_005cbowtie' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⋈ Natural join of two relations (relation).
</p>
</dd>
-<dt><code>\Box</code>
-<span id="index-_005cBox"></span>
-</dt>
+<dt id='index-_005cBox'><span><code>\Box</code><a href='#index-_005cBox' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>□ Modal operator for necessity; square open box
(ordinary). Not available in plain TeX. In LaTeX you need to load the <samp>amssymb</samp> package.
</p>
</dd>
-<dt><code>\bullet</code>
-<span id="index-_005cbullet"></span>
-</dt>
+<dt id='index-_005cbullet'><span><code>\bullet</code><a href='#index-_005cbullet' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-bullet-symbol"></span>
<p>• Bullet (binary). Similar: multiplication
dot <code>\cdot</code>.
</p>
</dd>
-<dt><code>\cap</code>
-<span id="index-_005ccap"></span>
-</dt>
+<dt id='index-_005ccap'><span><code>\cap</code><a href='#index-_005ccap' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∩ Intersection of two sets (binary). Similar: variable-sized
operator <code>\bigcap</code>.
</p>
</dd>
-<dt><code>\cdot</code>
-<span id="index-_005ccdot"></span>
-</dt>
+<dt id='index-_005ccdot'><span><code>\cdot</code><a href='#index-_005ccdot' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⋅ Multiplication (binary). Similar: Bullet
dot <code>\bullet</code>.
</p>
</dd>
-<dt><code>\chi</code>
-<span id="index-_005cchi"></span>
-</dt>
+<dt id='index-_005cchi'><span><code>\chi</code><a href='#index-_005cchi' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>χ Lowercase Greek chi (ordinary).
</p>
</dd>
-<dt><code>\circ</code>
-<span id="index-_005ccirc"></span>
-</dt>
+<dt id='index-_005ccirc'><span><code>\circ</code><a href='#index-_005ccirc' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∘ Function composition, ring operator (binary). Similar:
variable-sized operator <code>\bigcirc</code>.
</p>
</dd>
-<dt><code>\clubsuit</code>
-<span id="index-_005cclubsuit"></span>
-</dt>
+<dt id='index-_005cclubsuit'><span><code>\clubsuit</code><a href='#index-_005cclubsuit' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>♣ Club card suit (ordinary).
</p>
</dd>
-<dt><code>\complement</code>
-<span id="index-_005ccomplement"></span>
-</dt>
+<dt id='index-_005ccomplement'><span><code>\complement</code><a href='#index-_005ccomplement' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∁, Set complement, used as a superscript as in
<code>$S^\complement$</code> (ordinary). Not available in plain TeX. In LaTeX you need to load the <samp>amssymb</samp> package. Also used:
<code>$S^{\mathsf{c}}$</code> or <code>$\bar{S}$</code>.
</p>
</dd>
-<dt><code>\cong</code>
-<span id="index-_005ccong"></span>
-</dt>
+<dt id='index-_005ccong'><span><code>\cong</code><a href='#index-_005ccong' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≅ Congruent (relation).
</p>
</dd>
-<dt><code>\coprod</code>
-<span id="index-_005ccoprod"></span>
-</dt>
+<dt id='index-_005ccoprod'><span><code>\coprod</code><a href='#index-_005ccoprod' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∐ Coproduct (operator).
</p>
</dd>
-<dt><code>\cup</code>
-<span id="index-_005ccup"></span>
-</dt>
+<dt id='index-_005ccup'><span><code>\cup</code><a href='#index-_005ccup' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∪ Union of two sets (binary). Similar: variable-sized
operator <code>\bigcup</code>.
</p>
</dd>
-<dt><code>\dagger</code>
-<span id="index-_005cdagger"></span>
-</dt>
+<dt id='index-_005cdagger'><span><code>\dagger</code><a href='#index-_005cdagger' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>† Dagger relation (binary).
</p>
</dd>
-<dt><code>\dashv</code>
-<span id="index-_005cdashv"></span>
-</dt>
+<dt id='index-_005cdashv'><span><code>\dashv</code><a href='#index-_005cdashv' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊣ Dash with vertical, reversed turnstile (relation). Similar:
turnstile <code>\vdash</code>.
</p>
</dd>
-<dt><code>\ddagger</code>
-<span id="index-_005cddagger"></span>
-</dt>
+<dt id='index-_005cddagger'><span><code>\ddagger</code><a href='#index-_005cddagger' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>‡ Double dagger relation (binary).
</p>
</dd>
-<dt><code>\Delta</code>
-<span id="index-_005cDelta"></span>
-</dt>
+<dt id='index-_005cDelta'><span><code>\Delta</code><a href='#index-_005cDelta' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Δ Greek uppercase delta, used for increment (ordinary).
</p>
</dd>
-<dt><code>\delta</code>
-<span id="index-_005cdelta"></span>
-</dt>
+<dt id='index-_005cdelta'><span><code>\delta</code><a href='#index-_005cdelta' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>δ Greek lowercase delta (ordinary).
</p>
</dd>
-<dt><code>\Diamond</code>
-<span id="index-_005cDiamond"></span>
-</dt>
+<dt id='index-_005cDiamond'><span><code>\Diamond</code><a href='#index-_005cDiamond' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>◇ Large diamond operator (ordinary). Not available in plain TeX. In LaTeX you need to load the <samp>amssymb</samp> package.
</p>
</dd>
-<dt><code>\diamond</code>
-<span id="index-_005cdiamond"></span>
-</dt>
+<dt id='index-_005cdiamond'><span><code>\diamond</code><a href='#index-_005cdiamond' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⋄ Diamond operator (binary). Similar: large
diamond <code>\Diamond</code>, circle bullet <code>\bullet</code>.
</p>
</dd>
-<dt><code>\diamondsuit</code>
-<span id="index-_005cdiamondsuit"></span>
-</dt>
+<dt id='index-_005cdiamondsuit'><span><code>\diamondsuit</code><a href='#index-_005cdiamondsuit' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>♢ Diamond card suit (ordinary).
</p>
</dd>
-<dt><code>\div</code>
-<span id="index-_005cdiv"></span>
-</dt>
+<dt id='index-_005cdiv'><span><code>\div</code><a href='#index-_005cdiv' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>÷ Division sign (binary).
</p>
</dd>
-<dt><code>\doteq</code>
-<span id="index-_005cdoteq"></span>
-</dt>
+<dt id='index-_005cdoteq'><span><code>\doteq</code><a href='#index-_005cdoteq' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≐ Approaches the limit (relation). Similar: geometrically equal
to <code>\Doteq</code>.
</p>
</dd>
-<dt><code>\downarrow</code>
-<span id="index-_005cdownarrow"></span>
-</dt>
+<dt id='index-_005cdownarrow'><span><code>\downarrow</code><a href='#index-_005cdownarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>↓ Down arrow, converges (relation). Similar:
<code>\Downarrow</code> double line down arrow.
</p>
</dd>
-<dt><code>\Downarrow</code>
-<span id="index-_005cDownarrow"></span>
-</dt>
+<dt id='index-_005cDownarrow'><span><code>\Downarrow</code><a href='#index-_005cDownarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⇓ Double line down arrow (relation). Similar:
<code>\downarrow</code> single line down arrow.
</p>
</dd>
-<dt><code>\ell</code>
-<span id="index-_005cell"></span>
-</dt>
+<dt id='index-_005cell'><span><code>\ell</code><a href='#index-_005cell' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ℓ Lowercase cursive letter l (ordinary).
</p>
</dd>
-<dt><code>\emptyset</code>
-<span id="index-_005cemptyset"></span>
-</dt>
+<dt id='index-_005cemptyset'><span><code>\emptyset</code><a href='#index-_005cemptyset' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∅ Empty set symbol (ordinary). The variant form is
<code>\varnothing</code>.
</p>
</dd>
-<dt><code>\epsilon</code>
-<span id="index-_005cepsilon"></span>
-</dt>
+<dt id='index-_005cepsilon'><span><code>\epsilon</code><a href='#index-_005cepsilon' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ϵ Lowercase lunate epsilon (ordinary). Similar to
Greek text letter. More widely used in mathematics is the script small
letter epsilon <code>\varepsilon</code> ε. Related:
the set membership relation <code>\in</code> ∈.
</p>
</dd>
-<dt><code>\equiv</code>
-<span id="index-_005cequiv"></span>
-</dt>
+<dt id='index-_005cequiv'><span><code>\equiv</code><a href='#index-_005cequiv' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≡ Equivalence (relation).
</p>
</dd>
-<dt><code>\eta</code>
-<span id="index-_005ceta"></span>
-</dt>
+<dt id='index-_005ceta'><span><code>\eta</code><a href='#index-_005ceta' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>η Lowercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\exists</code>
-<span id="index-_005cexists"></span>
-</dt>
+<dt id='index-_005cexists'><span><code>\exists</code><a href='#index-_005cexists' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∃ Existential quantifier (ordinary).
</p>
</dd>
-<dt><code>\flat</code>
-<span id="index-_005cflat"></span>
-</dt>
+<dt id='index-_005cflat'><span><code>\flat</code><a href='#index-_005cflat' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>♭ Musical flat (ordinary).
</p>
</dd>
-<dt><code>\forall</code>
-<span id="index-_005cforall"></span>
-</dt>
+<dt id='index-_005cforall'><span><code>\forall</code><a href='#index-_005cforall' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∀ Universal quantifier (ordinary).
</p>
</dd>
-<dt><code>\frown</code>
-<span id="index-_005cfrown"></span>
-</dt>
+<dt id='index-_005cfrown'><span><code>\frown</code><a href='#index-_005cfrown' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⌢ Downward curving arc (ordinary).
</p>
</dd>
-<dt><code>\Gamma</code>
-<span id="index-_005cGamma"></span>
-</dt>
+<dt id='index-_005cGamma'><span><code>\Gamma</code><a href='#index-_005cGamma' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Γ uppercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\gamma</code>
-<span id="index-_005cgamma"></span>
-</dt>
+<dt id='index-_005cgamma'><span><code>\gamma</code><a href='#index-_005cgamma' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>γ Lowercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\ge</code>
-<span id="index-_005cge"></span>
-</dt>
+<dt id='index-_005cge'><span><code>\ge</code><a href='#index-_005cge' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≥ Greater than or equal to (relation). This is a synonym
for <code>\geq</code>.
</p>
</dd>
-<dt><code>\geq</code>
-<span id="index-_005cgeq"></span>
-</dt>
+<dt id='index-_005cgeq'><span><code>\geq</code><a href='#index-_005cgeq' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≥ Greater than or equal to (relation). This is a synonym
for <code>\ge</code>.
</p>
</dd>
-<dt><code>\gets</code>
-<span id="index-_005cgets"></span>
-</dt>
+<dt id='index-_005cgets'><span><code>\gets</code><a href='#index-_005cgets' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>← Is assigned the value (relation).
Synonym: <code>\leftarrow</code>.
</p>
</dd>
-<dt><code>\gg</code>
-<span id="index-_005cgg"></span>
-</dt>
+<dt id='index-_005cgg'><span><code>\gg</code><a href='#index-_005cgg' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≫ Much greater than (relation). Similar: much less
than <code>\ll</code>.
</p>
</dd>
-<dt><code>\hbar</code>
-<span id="index-_005chbar"></span>
-</dt>
+<dt id='index-_005chbar'><span><code>\hbar</code><a href='#index-_005chbar' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ℏ Planck constant over two pi (ordinary).
</p>
</dd>
-<dt><code>\heartsuit</code>
-<span id="index-_005cheartsuit"></span>
-</dt>
+<dt id='index-_005cheartsuit'><span><code>\heartsuit</code><a href='#index-_005cheartsuit' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>♡ Heart card suit (ordinary).
</p>
</dd>
-<dt><code>\hookleftarrow</code>
-<span id="index-_005chookleftarrow"></span>
-</dt>
+<dt id='index-_005chookleftarrow'><span><code>\hookleftarrow</code><a href='#index-_005chookleftarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>↩ Hooked left arrow (relation).
</p>
</dd>
-<dt><code>\hookrightarrow</code>
-<span id="index-_005chookrightarrow"></span>
-</dt>
+<dt id='index-_005chookrightarrow'><span><code>\hookrightarrow</code><a href='#index-_005chookrightarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>↪ Hooked right arrow (relation).
</p>
</dd>
-<dt><code>\iff</code>
-<span id="index-_005ciff"></span>
-</dt>
+<dt id='index-_005ciff'><span><code>\iff</code><a href='#index-_005ciff' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⟷ If and only if (relation). It is <code>\Longleftrightarrow</code>
with a <code>\thickmuskip</code> on either side.
</p>
</dd>
-<dt><code>\Im</code>
-<span id="index-_005cIm"></span>
-</dt>
+<dt id='index-_005cIm'><span><code>\Im</code><a href='#index-_005cIm' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ℑ Imaginary part (ordinary). See: real part <code>\Re</code>.
</p>
</dd>
-<dt><code>\imath</code>
-<span id="index-_005cimath"></span>
-</dt>
+<dt id='index-_005cimath'><span><code>\imath</code><a href='#index-_005cimath' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-dotless-i_002c-math"></span>
<p>Dotless i; used when you are putting an accent on an i (see <a href="#Math-accents">Math accents</a>).
</p>
</dd>
-<dt><code>\in</code>
-<span id="index-_005cin"></span>
-</dt>
+<dt id='index-_005cin'><span><code>\in</code><a href='#index-_005cin' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∈ Set element (relation). See also: lowercase lunate
epsilon <code>\epsilon</code>ϵ and small letter script
epsilon <code>\varepsilon</code>.
</p>
</dd>
-<dt><code>\infty</code>
-<span id="index-_005cinfty"></span>
-</dt>
+<dt id='index-_005cinfty'><span><code>\infty</code><a href='#index-_005cinfty' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∞ Infinity (ordinary).
</p>
</dd>
-<dt><code>\int</code>
-<span id="index-_005cint"></span>
-</dt>
+<dt id='index-_005cint'><span><code>\int</code><a href='#index-_005cint' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∫ Integral (operator).
</p>
</dd>
-<dt><code>\iota</code>
-<span id="index-_005ciota"></span>
-</dt>
+<dt id='index-_005ciota'><span><code>\iota</code><a href='#index-_005ciota' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ι Lowercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\Join</code>
-<span id="index-_005cJoin"></span>
-</dt>
+<dt id='index-_005cJoin'><span><code>\Join</code><a href='#index-_005cJoin' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⨝ Condensed bowtie symbol (relation). Not available in Plain
TeX.
</p>
</dd>
-<dt><code>\jmath</code>
-<span id="index-_005cjmath"></span>
-</dt>
+<dt id='index-_005cjmath'><span><code>\jmath</code><a href='#index-_005cjmath' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-dotless-j_002c-math"></span>
<p>Dotless j; used when you are putting an accent on a j (see <a href="#Math-accents">Math accents</a>).
</p>
</dd>
-<dt><code>\kappa</code>
-<span id="index-_005ckappa"></span>
-</dt>
+<dt id='index-_005ckappa'><span><code>\kappa</code><a href='#index-_005ckappa' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>κ Lowercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\Lambda</code>
-<span id="index-_005cLambda"></span>
-</dt>
+<dt id='index-_005cLambda'><span><code>\Lambda</code><a href='#index-_005cLambda' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Λ uppercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\lambda</code>
-<span id="index-_005clambda"></span>
-</dt>
+<dt id='index-_005clambda'><span><code>\lambda</code><a href='#index-_005clambda' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>λ Lowercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\land</code>
-<span id="index-_005cland"></span>
-</dt>
+<dt id='index-_005cland'><span><code>\land</code><a href='#index-_005cland' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∧ Logical and (binary). Synonym: <code>\wedge</code>.
See also logical or <code>\lor</code>.
</p>
</dd>
-<dt><code>\langle</code>
-<span id="index-_005clangle"></span>
-</dt>
+<dt id='index-_005clangle'><span><code>\langle</code><a href='#index-_005clangle' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⟨ Left angle, or sequence, bracket (opening). Similar:
less-than <code><</code>. Matches <code>\rangle</code>.
</p>
</dd>
-<dt><code>\lbrace</code>
-<span id="index-_005clbrace"></span>
-</dt>
+<dt id='index-_005clbrace'><span><code>\lbrace</code><a href='#index-_005clbrace' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>{ Left curly brace
(opening). Synonym: <code>\{</code>. Matches <code>\rbrace</code>.
</p>
</dd>
-<dt><code>\lbrack</code>
-<span id="index-_005clbrack"></span>
-</dt>
+<dt id='index-_005clbrack'><span><code>\lbrack</code><a href='#index-_005clbrack' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>[ Left square bracket (opening).
Synonym: <code>[</code>. Matches <code>\rbrack</code>.
</p>
</dd>
-<dt><code>\lceil</code>
-<span id="index-_005clceil"></span>
-</dt>
+<dt id='index-_005clceil'><span><code>\lceil</code><a href='#index-_005clceil' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⌈ Left ceiling bracket, like a square bracket but with the bottom
shaved off (opening). Matches <code>\rceil</code>.
</p>
</dd>
-<dt><code>\le</code>
-<span id="index-_005cle"></span>
-</dt>
+<dt id='index-_005cle'><span><code>\le</code><a href='#index-_005cle' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≤ Less than or equal to (relation). This is a synonym
for <code>\leq</code>.
</p>
</dd>
-<dt><code>\leadsto</code>
-<span id="index-_005cleadsto"></span>
-</dt>
+<dt id='index-_005cleadsto'><span><code>\leadsto</code><a href='#index-_005cleadsto' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⇝ Squiggly right arrow (relation).
To get this symbol outside of math mode you can put
<code>\newcommand*{\Leadsto}{\ensuremath{\leadsto}}</code> in the
preamble and then use <code>\Leadsto</code> instead.
</p>
</dd>
-<dt><code>\Leftarrow</code>
-<span id="index-_005cLeftarrow"></span>
-</dt>
+<dt id='index-_005cLeftarrow'><span><code>\Leftarrow</code><a href='#index-_005cLeftarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⇐ Is implied by, double-line left arrow (relation). Similar:
single-line left arrow <code>\leftarrow</code>.
</p>
</dd>
-<dt><code>\leftarrow</code>
-<span id="index-_005cleftarrow"></span>
-</dt>
+<dt id='index-_005cleftarrow'><span><code>\leftarrow</code><a href='#index-_005cleftarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>← Single-line left arrow (relation).
Synonym: <code>\gets</code>. Similar: double-line left
arrow <code>\Leftarrow</code>.
</p>
</dd>
-<dt><code>\leftharpoondown</code>
-<span id="index-_005cleftharpoondown"></span>
-</dt>
+<dt id='index-_005cleftharpoondown'><span><code>\leftharpoondown</code><a href='#index-_005cleftharpoondown' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>↽ Single-line left harpoon, barb under bar (relation).
</p>
</dd>
-<dt><code>\leftharpoonup</code>
-<span id="index-_005cleftharpoonup"></span>
-</dt>
+<dt id='index-_005cleftharpoonup'><span><code>\leftharpoonup</code><a href='#index-_005cleftharpoonup' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>↼ Single-line left harpoon, barb over bar (relation).
</p>
</dd>
-<dt><code>\Leftrightarrow</code>
-<span id="index-_005cLeftrightarrow"></span>
-</dt>
+<dt id='index-_005cLeftrightarrow'><span><code>\Leftrightarrow</code><a href='#index-_005cLeftrightarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⇔ Bi-implication; double-line double-headed arrow (relation).
Similar: single-line double headed arrow <code>\leftrightarrow</code>.
</p>
</dd>
-<dt><code>\leftrightarrow</code>
-<span id="index-_005cleftrightarrow"></span>
-</dt>
+<dt id='index-_005cleftrightarrow'><span><code>\leftrightarrow</code><a href='#index-_005cleftrightarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>↔ Single-line double-headed arrow (relation). Similar:
double-line double headed arrow <code>\Leftrightarrow</code>.
</p>
</dd>
-<dt><code>\leq</code>
-<span id="index-_005cleq"></span>
-</dt>
+<dt id='index-_005cleq'><span><code>\leq</code><a href='#index-_005cleq' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≤ Less than or equal to (relation). This is a synonym
for <code>\le</code>.
</p>
</dd>
-<dt><code>\lfloor</code>
-<span id="index-_005clfloor"></span>
-</dt>
+<dt id='index-_005clfloor'><span><code>\lfloor</code><a href='#index-_005clfloor' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⌊ Left floor bracket (opening). Matches: <code>\floor</code>.
</p>
</dd>
-<dt><code>\lhd</code>
-<span id="index-_005clhd"></span>
-</dt>
+<dt id='index-_005clhd'><span><code>\lhd</code><a href='#index-_005clhd' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>◁ Arrowhead, that is, triangle, pointing left (binary).
For the normal subgroup symbol you should load
<samp>amssymb</samp> and use <code>\vartriangleleft</code> (which is a relation
and so gives better spacing).
</p>
</dd>
-<dt><code>\ll</code>
-<span id="index-_005cll"></span>
-</dt>
+<dt id='index-_005cll'><span><code>\ll</code><a href='#index-_005cll' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≪ Much less than (relation). Similar: much greater
than <code>\gg</code>.
</p>
</dd>
-<dt><code>\lnot</code>
-<span id="index-_005clnot"></span>
-</dt>
+<dt id='index-_005clnot'><span><code>\lnot</code><a href='#index-_005clnot' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>¬ Logical negation (ordinary). Synonym: <code>\neg</code>.
</p>
</dd>
-<dt><code>\longleftarrow</code>
-<span id="index-_005clongleftarrow"></span>
-</dt>
+<dt id='index-_005clongleftarrow'><span><code>\longleftarrow</code><a href='#index-_005clongleftarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⟵ Long single-line left arrow (relation). Similar: long
double-line left arrow <code>\Longleftarrow</code>.
</p>
</dd>
-<dt><code>\longleftrightarrow</code>
-<span id="index-_005clongleftrightarrow"></span>
-</dt>
+<dt id='index-_005clongleftrightarrow'><span><code>\longleftrightarrow</code><a href='#index-_005clongleftrightarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⟷ Long single-line double-headed arrow (relation). Similar: long
double-line double-headed arrow <code>\Longleftrightarrow</code>.
</p>
</dd>
-<dt><code>\longmapsto</code>
-<span id="index-_005clongmapsto"></span>
-</dt>
+<dt id='index-_005clongmapsto'><span><code>\longmapsto</code><a href='#index-_005clongmapsto' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⟼ Long single-line left arrow starting with vertical bar
(relation). Similar: shorter version <code>\mapsto</code>.
</p>
</dd>
-<dt><code>\longrightarrow</code>
-<span id="index-_005clongrightarrow"></span>
-</dt>
+<dt id='index-_005clongrightarrow'><span><code>\longrightarrow</code><a href='#index-_005clongrightarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⟶ Long single-line right arrow (relation). Similar: long
double-line right arrow <code>\Longrightarrow</code>.
</p>
</dd>
-<dt><code>\lor</code>
-<span id="index-_005clor"></span>
-</dt>
+<dt id='index-_005clor'><span><code>\lor</code><a href='#index-_005clor' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∨ Logical or (binary). Synonym: <code>\vee</code>.
See also logical and <code>\land</code>.
</p>
</dd>
-<dt><code>\mapsto</code>
-<span id="index-_005cmapsto"></span>
-</dt>
+<dt id='index-_005cmapsto'><span><code>\mapsto</code><a href='#index-_005cmapsto' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>↦ Single-line left arrow starting with vertical bar
(relation).
Similar: longer version <code>\longmapsto</code>.
</p>
</dd>
-<dt><code>\mho</code>
-<span id="index-_005cmho"></span>
-</dt>
+<dt id='index-_005cmho'><span><code>\mho</code><a href='#index-_005cmho' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>℧ Conductance, half-circle rotated capital omega (ordinary).
</p>
</dd>
-<dt><code>\mid</code>
-<span id="index-_005cmid"></span>
-</dt>
+<dt id='index-_005cmid'><span><code>\mid</code><a href='#index-_005cmid' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∣ Single-line vertical bar (relation). A typical use of
<code>\mid</code> is for a set <code>\{\, x \mid x\geq 5 \,\}</code>.
</p>
@@ -14306,74 +14011,52 @@
for <code>\vert</code> and for norm see the entry for <code>\Vert</code>.
</p>
</dd>
-<dt><code>\models</code>
-<span id="index-_005cmodels"></span>
-</dt>
+<dt id='index-_005cmodels'><span><code>\models</code><a href='#index-_005cmodels' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊨ Entails, or satisfies; double turnstile, short double dash
(relation). Similar: long double dash <code>\vDash</code>.
</p>
</dd>
-<dt><code>\mp</code>
-<span id="index-_005cmp"></span>
-</dt>
+<dt id='index-_005cmp'><span><code>\mp</code><a href='#index-_005cmp' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∓ Minus or plus (relation).
</p>
</dd>
-<dt><code>\mu</code>
-<span id="index-_005cmu"></span>
-</dt>
+<dt id='index-_005cmu'><span><code>\mu</code><a href='#index-_005cmu' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>μ Lowercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\nabla</code>
-<span id="index-_005cnabla"></span>
-</dt>
+<dt id='index-_005cnabla'><span><code>\nabla</code><a href='#index-_005cnabla' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∇ Hamilton’s del, or differential, operator (ordinary).
</p>
</dd>
-<dt><code>\natural</code>
-<span id="index-_005cnatural"></span>
-</dt>
+<dt id='index-_005cnatural'><span><code>\natural</code><a href='#index-_005cnatural' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>♮ Musical natural notation (ordinary).
</p>
</dd>
-<dt><code>\ne</code>
-<span id="index-_005cne"></span>
-</dt>
+<dt id='index-_005cne'><span><code>\ne</code><a href='#index-_005cne' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≠ Not equal (relation). Synonym: <code>\neq</code>.
</p>
</dd>
-<dt><code>\nearrow</code>
-<span id="index-_005cnearrow"></span>
-</dt>
+<dt id='index-_005cnearrow'><span><code>\nearrow</code><a href='#index-_005cnearrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>↗ North-east arrow (relation).
</p>
</dd>
-<dt><code>\neg</code>
-<span id="index-_005cneg"></span>
-</dt>
+<dt id='index-_005cneg'><span><code>\neg</code><a href='#index-_005cneg' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>¬ Logical negation (ordinary).
Synonym: <code>\lnot</code>. Sometimes instead used for
negation: <code>\sim</code>.
</p>
</dd>
-<dt><code>\neq</code>
-<span id="index-_005cneq"></span>
-</dt>
+<dt id='index-_005cneq'><span><code>\neq</code><a href='#index-_005cneq' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≠ Not equal (relation). Synonym: <code>\ne</code>.
</p>
</dd>
-<dt><code>\ni</code>
-<span id="index-_005cni"></span>
-</dt>
+<dt id='index-_005cni'><span><code>\ni</code><a href='#index-_005cni' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∋ Reflected membership epsilon; has the member
(relation). Synonym: <code>\owns</code>. Similar: is a member
of <code>\in</code>.
</p>
</dd>
-<dt><code>\not</code>
-<span id="index-_005cnot"></span>
-</dt>
+<dt id='index-_005cnot'><span><code>\not</code><a href='#index-_005cnot' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>  Long solidus, or slash, used to overstrike a
following operator (relation).
</p>
@@ -14382,153 +14065,107 @@
is typographically preferable to <code>\not\in</code>.
</p>
</dd>
-<dt><code>\notin</code>
-<span id="index-_005cnotin"></span>
-</dt>
+<dt id='index-_005cnotin'><span><code>\notin</code><a href='#index-_005cnotin' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∉ Not an element of (relation). Similar: not subset
of <code>\nsubseteq</code>.
</p>
</dd>
-<dt><code>\nu</code>
-<span id="index-_005cnu"></span>
-</dt>
+<dt id='index-_005cnu'><span><code>\nu</code><a href='#index-_005cnu' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ν Lowercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\nwarrow</code>
-<span id="index-_005cnwarrow"></span>
-</dt>
+<dt id='index-_005cnwarrow'><span><code>\nwarrow</code><a href='#index-_005cnwarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>↖ North-west arrow (relation).
</p>
</dd>
-<dt><code>\odot</code>
-<span id="index-_005codot"></span>
-</dt>
+<dt id='index-_005codot'><span><code>\odot</code><a href='#index-_005codot' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊙ Dot inside a circle (binary). Similar: variable-sized
operator <code>\bigodot</code>.
</p>
</dd>
-<dt><code>\oint</code>
-<span id="index-_005coint"></span>
-</dt>
+<dt id='index-_005coint'><span><code>\oint</code><a href='#index-_005coint' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∮ Contour integral, integral with circle in the middle
(operator).
</p>
</dd>
-<dt><code>\Omega</code>
-<span id="index-_005cOmega"></span>
-</dt>
+<dt id='index-_005cOmega'><span><code>\Omega</code><a href='#index-_005cOmega' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Ω uppercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\omega</code>
-<span id="index-_005comega"></span>
-</dt>
+<dt id='index-_005comega'><span><code>\omega</code><a href='#index-_005comega' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ω Lowercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\ominus</code>
-<span id="index-_005cominus"></span>
-</dt>
+<dt id='index-_005cominus'><span><code>\ominus</code><a href='#index-_005cominus' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊖ Minus sign, or dash, inside a circle (binary).
</p>
</dd>
-<dt><code>\oplus</code>
-<span id="index-_005coplus"></span>
-</dt>
+<dt id='index-_005coplus'><span><code>\oplus</code><a href='#index-_005coplus' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊕ Plus sign inside a circle (binary). Similar: variable-sized
operator <code>\bigoplus</code>.
</p>
</dd>
-<dt><code>\oslash</code>
-<span id="index-_005coslash"></span>
-</dt>
+<dt id='index-_005coslash'><span><code>\oslash</code><a href='#index-_005coslash' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊘ Solidus, or slash, inside a circle (binary).
</p>
</dd>
-<dt><code>\otimes</code>
-<span id="index-_005cotimes"></span>
-</dt>
+<dt id='index-_005cotimes'><span><code>\otimes</code><a href='#index-_005cotimes' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊗ Times sign, or cross, inside a circle (binary). Similar:
variable-sized operator <code>\bigotimes</code>.
</p>
</dd>
-<dt><code>\owns</code>
-<span id="index-_005cowns"></span>
-</dt>
+<dt id='index-_005cowns'><span><code>\owns</code><a href='#index-_005cowns' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∋ Reflected membership epsilon; has the member
(relation). Synonym: <code>\ni</code>. Similar: is a member
of <code>\in</code>.
</p>
</dd>
-<dt><code>\parallel</code>
-<span id="index-_005cparallel"></span>
-</dt>
+<dt id='index-_005cparallel'><span><code>\parallel</code><a href='#index-_005cparallel' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∥ Parallel (relation). Synonym: <code>\|</code>.
</p>
</dd>
-<dt><code>\partial</code>
-<span id="index-_005cpartial"></span>
-</dt>
+<dt id='index-_005cpartial'><span><code>\partial</code><a href='#index-_005cpartial' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∂ Partial differential (ordinary).
</p>
</dd>
-<dt><code>\perp</code>
-<span id="index-_005cperp"></span>
-</dt>
+<dt id='index-_005cperp'><span><code>\perp</code><a href='#index-_005cperp' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⟂ Perpendicular (relation). Similar: <code>\bot</code> uses the
same glyph but the spacing is different because it is in the class
ordinary.
</p>
</dd>
-<dt><code>\Phi</code>
-<span id="index-_005cPhi"></span>
-</dt>
+<dt id='index-_005cPhi'><span><code>\Phi</code><a href='#index-_005cPhi' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Φ Uppercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\phi</code>
-<span id="index-_005cphi"></span>
-</dt>
+<dt id='index-_005cphi'><span><code>\phi</code><a href='#index-_005cphi' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ϕ Lowercase Greek letter (ordinary). The variant form is
<code>\varphi</code> φ.
</p>
</dd>
-<dt><code>\Pi</code>
-<span id="index-_005cPi"></span>
-</dt>
+<dt id='index-_005cPi'><span><code>\Pi</code><a href='#index-_005cPi' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Π uppercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\pi</code>
-<span id="index-_005cpi"></span>
-</dt>
+<dt id='index-_005cpi'><span><code>\pi</code><a href='#index-_005cpi' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>π Lowercase Greek letter (ordinary). The variant form is
<code>\varpi</code> ϖ.
</p>
</dd>
-<dt><code>\pm</code>
-<span id="index-_005cpm"></span>
-</dt>
+<dt id='index-_005cpm'><span><code>\pm</code><a href='#index-_005cpm' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>± Plus or minus (binary).
</p>
</dd>
-<dt><code>\prec</code>
-<span id="index-_005cprec"></span>
-</dt>
+<dt id='index-_005cprec'><span><code>\prec</code><a href='#index-_005cprec' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≺ Precedes (relation). Similar: less than <code><</code>.
</p>
</dd>
-<dt><code>\preceq</code>
-<span id="index-_005cpreceq"></span>
-</dt>
+<dt id='index-_005cpreceq'><span><code>\preceq</code><a href='#index-_005cpreceq' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⪯ Precedes or equals (relation). Similar: less than or
equals <code>\leq</code>.
</p>
</dd>
-<dt><code>\prime</code>
-<span id="index-_005cprime"></span>
-</dt>
+<dt id='index-_005cprime'><span><code>\prime</code><a href='#index-_005cprime' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>′ Prime, or minute in a time expression (ordinary).
Typically used as a superscript: <code>$f^\prime$</code>; <code>$f^\prime$</code>
and <code>$f'$</code> produce the same result. An advantage of the second
@@ -14539,248 +14176,176 @@
(apostrophe).
</p>
</dd>
-<dt><code>\prod</code>
-<span id="index-_005cprod"></span>
-</dt>
+<dt id='index-_005cprod'><span><code>\prod</code><a href='#index-_005cprod' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∏ Product (operator).
</p>
</dd>
-<dt><code>\propto</code>
-<span id="index-_005cpropto"></span>
-</dt>
+<dt id='index-_005cpropto'><span><code>\propto</code><a href='#index-_005cpropto' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∝ Is proportional to (relation)
</p>
</dd>
-<dt><code>\Psi</code>
-<span id="index-_005cPsi"></span>
-</dt>
+<dt id='index-_005cPsi'><span><code>\Psi</code><a href='#index-_005cPsi' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Ψ uppercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\psi</code>
-<span id="index-_005cpsi"></span>
-</dt>
+<dt id='index-_005cpsi'><span><code>\psi</code><a href='#index-_005cpsi' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ψ Lowercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\rangle</code>
-<span id="index-_005crangle"></span>
-</dt>
+<dt id='index-_005crangle'><span><code>\rangle</code><a href='#index-_005crangle' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⟩ Right angle, or sequence, bracket (closing).
Similar: greater than <code>></code>. Matches:<code>\langle</code>.
</p>
</dd>
-<dt><code>\rbrace</code>
-<span id="index-_005crbrace"></span>
-</dt>
+<dt id='index-_005crbrace'><span><code>\rbrace</code><a href='#index-_005crbrace' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>} Right curly brace
(closing). Synonym: <code>\}</code>. Matches <code>\lbrace</code>.
</p>
</dd>
-<dt><code>\rbrack</code>
-<span id="index-_005crbrack"></span>
-</dt>
+<dt id='index-_005crbrack'><span><code>\rbrack</code><a href='#index-_005crbrack' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>] Right square bracket
(closing). Synonym: <code>]</code>. Matches <code>\lbrack</code>.
</p>
</dd>
-<dt><code>\rceil</code>
-<span id="index-_005crceil"></span>
-</dt>
+<dt id='index-_005crceil'><span><code>\rceil</code><a href='#index-_005crceil' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⌉ Right ceiling bracket (closing). Matches <code>\lceil</code>.
</p>
</dd>
-<dt><code>\Re</code>
-<span id="index-_005cRe"></span>
-</dt>
+<dt id='index-_005cRe'><span><code>\Re</code><a href='#index-_005cRe' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ℜ Real part, real numbers, cursive capital R (ordinary). Related:
double-line, or blackboard bold, R <code>\mathbb{R}</code>; to access
this, load the <code>amsfonts</code> package.
</p>
</dd>
-<dt><code>\restriction</code>
-<span id="index-_005crestriction"></span>
-</dt>
+<dt id='index-_005crestriction'><span><code>\restriction</code><a href='#index-_005crestriction' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>↾, Restriction of a function (relation). Synonym:
<code>\upharpoonright</code>. Not available in plain TeX. In LaTeX you need to load the <samp>amssymb</samp> package.
</p>
</dd>
-<dt><code>\revemptyset</code>
-<span id="index-_005crevemptyset"></span>
-</dt>
+<dt id='index-_005crevemptyset'><span><code>\revemptyset</code><a href='#index-_005crevemptyset' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⦰, Reversed empty set symbol (ordinary). Related:
<code>\varnothing</code>. Not available in plain TeX. In LaTeX you need to load the <samp>stix</samp> package.
</p>
</dd>
-<dt><code>\rfloor</code>
-<span id="index-_005crfloor"></span>
-</dt>
+<dt id='index-_005crfloor'><span><code>\rfloor</code><a href='#index-_005crfloor' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⌋ Right floor bracket, a right square bracket with the top cut
off (closing). Matches <code>\lfloor</code>.
</p>
</dd>
-<dt><code>\rhd</code>
-<span id="index-_005crhd"></span>
-</dt>
+<dt id='index-_005crhd'><span><code>\rhd</code><a href='#index-_005crhd' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>◁ Arrowhead, that is, triangle, pointing right (binary).
For the normal subgroup symbol you should instead
load <samp>amssymb</samp> and use <code>\vartriangleright</code> (which is a
relation and so gives better spacing).
</p>
</dd>
-<dt><code>\rho</code>
-<span id="index-_005crho"></span>
-</dt>
+<dt id='index-_005crho'><span><code>\rho</code><a href='#index-_005crho' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ρ Lowercase Greek letter (ordinary). The variant form is
<code>\varrho</code> ϱ.
</p>
</dd>
-<dt><code>\Rightarrow</code>
-<span id="index-_005cRightarrow"></span>
-</dt>
+<dt id='index-_005cRightarrow'><span><code>\Rightarrow</code><a href='#index-_005cRightarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⇒ Implies, right-pointing double line arrow
(relation). Similar: right single-line arrow <code>\rightarrow</code>.
</p>
</dd>
-<dt><code>\rightarrow</code>
-<span id="index-_005crightarrow"></span>
-</dt>
+<dt id='index-_005crightarrow'><span><code>\rightarrow</code><a href='#index-_005crightarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>→ Right-pointing single line arrow (relation).
Synonym: <code>\to</code>. Similar: right double line
arrow <code>\Rightarrow</code>.
</p>
</dd>
-<dt><code>\rightharpoondown</code>
-<span id="index-_005crightharpoondown"></span>
-</dt>
+<dt id='index-_005crightharpoondown'><span><code>\rightharpoondown</code><a href='#index-_005crightharpoondown' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⇁ Right-pointing harpoon with barb below
the line (relation).
</p>
</dd>
-<dt><code>\rightharpoonup</code>
-<span id="index-_005crightharpoonup"></span>
-</dt>
+<dt id='index-_005crightharpoonup'><span><code>\rightharpoonup</code><a href='#index-_005crightharpoonup' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⇀ Right-pointing harpoon with barb above the
line (relation).
</p>
</dd>
-<dt><code>\rightleftharpoons</code>
-<span id="index-_005crightleftharpoons"></span>
-</dt>
+<dt id='index-_005crightleftharpoons'><span><code>\rightleftharpoons</code><a href='#index-_005crightleftharpoons' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⇌ Right harpoon up above left harpoon down
(relation).
</p>
</dd>
-<dt><code>\searrow</code>
-<span id="index-_005csearrow"></span>
-</dt>
+<dt id='index-_005csearrow'><span><code>\searrow</code><a href='#index-_005csearrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>↘ Arrow pointing southeast (relation).
</p>
</dd>
-<dt><code>\setminus</code>
-<span id="index-_005csetminus"></span>
-</dt>
+<dt id='index-_005csetminus'><span><code>\setminus</code><a href='#index-_005csetminus' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⧵ Set difference, reverse solidus or reverse slash,
like \ (binary). Similar: backslash <code>\backslash</code> and also
<code>\textbackslash</code> outside of math mode.
</p>
</dd>
-<dt><code>\sharp</code>
-<span id="index-_005csharp"></span>
-</dt>
+<dt id='index-_005csharp'><span><code>\sharp</code><a href='#index-_005csharp' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>♯ Musical sharp (ordinary).
</p>
</dd>
-<dt><code>\Sigma</code>
-<span id="index-_005cSigma"></span>
-</dt>
+<dt id='index-_005cSigma'><span><code>\Sigma</code><a href='#index-_005cSigma' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Σ uppercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\sigma</code>
-<span id="index-_005csigma"></span>
-</dt>
+<dt id='index-_005csigma'><span><code>\sigma</code><a href='#index-_005csigma' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>σ Lowercase Greek letter (ordinary). The variant form is
<code>\varsigma</code> ς.
</p>
</dd>
-<dt><code>\sim</code>
-<span id="index-_005csim"></span>
-</dt>
+<dt id='index-_005csim'><span><code>\sim</code><a href='#index-_005csim' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∼ Similar, in a relation (relation).
</p>
</dd>
-<dt><code>\simeq</code>
-<span id="index-_005csimeq"></span>
-</dt>
+<dt id='index-_005csimeq'><span><code>\simeq</code><a href='#index-_005csimeq' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≃ Similar or equal to, in a relation (relation).
</p>
</dd>
-<dt><code>\smallint</code>
-<span id="index-_005csmallint"></span>
-</dt>
+<dt id='index-_005csmallint'><span><code>\smallint</code><a href='#index-_005csmallint' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∫ Integral sign that does not change to a larger size in a
display (operator).
</p>
</dd>
-<dt><code>\smile</code>
-<span id="index-_005csmile"></span>
-</dt>
+<dt id='index-_005csmile'><span><code>\smile</code><a href='#index-_005csmile' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⌣ Upward curving arc, smile (ordinary).
</p>
</dd>
-<dt><code>\spadesuit</code>
-<span id="index-_005cspadesuit"></span>
-</dt>
+<dt id='index-_005cspadesuit'><span><code>\spadesuit</code><a href='#index-_005cspadesuit' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>♠ Spade card suit (ordinary).
</p>
</dd>
-<dt><code>\sqcap</code>
-<span id="index-_005csqcap"></span>
-</dt>
+<dt id='index-_005csqcap'><span><code>\sqcap</code><a href='#index-_005csqcap' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊓ Square intersection symbol (binary). Similar:
intersection <code>cap</code>.
</p>
</dd>
-<dt><code>\sqcup</code>
-<span id="index-_005csqcup"></span>
-</dt>
+<dt id='index-_005csqcup'><span><code>\sqcup</code><a href='#index-_005csqcup' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊔ Square union symbol (binary). Similar:
union <code>cup</code>. Related: variable-sized
operator <code>\bigsqcup</code>.
</p>
</dd>
-<dt><code>\sqsubset</code>
-<span id="index-_005csqsubset"></span>
-</dt>
+<dt id='index-_005csqsubset'><span><code>\sqsubset</code><a href='#index-_005csqsubset' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊏, Square subset symbol (relation). Similar:
subset <code>\subset</code>. Not available in plain TeX. In LaTeX you need to load the <samp>amssymb</samp> package.
</p>
</dd>
-<dt><code>\sqsubseteq</code>
-<span id="index-_005csqsubseteq"></span>
-</dt>
+<dt id='index-_005csqsubseteq'><span><code>\sqsubseteq</code><a href='#index-_005csqsubseteq' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊑ Square subset or equal symbol (binary). Similar: subset or
equal to <code>\subseteq</code>.
</p>
</dd>
-<dt><code>\sqsupset</code>
-<span id="index-_005csqsupset"></span>
-</dt>
+<dt id='index-_005csqsupset'><span><code>\sqsupset</code><a href='#index-_005csqsupset' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊐, Square superset symbol (relation). Similar:
superset <code>\supset</code>. Not available in plain TeX. In LaTeX you need to load the <samp>amssymb</samp> package.
</p>
</dd>
-<dt><code>\sqsupseteq</code>
-<span id="index-_005csqsupseteq"></span>
-</dt>
+<dt id='index-_005csqsupseteq'><span><code>\sqsupseteq</code><a href='#index-_005csqsupseteq' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊒ Square superset or equal symbol (binary).
Similar: superset or equal <code>\supseteq</code>.
</p>
</dd>
-<dt><code>\star</code>
-<span id="index-_005cstar"></span>
-</dt>
+<dt id='index-_005cstar'><span><code>\star</code><a href='#index-_005cstar' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⋆ Five-pointed star, sometimes used as a general binary
operation but sometimes reserved for cross-correlation (binary).
Similar: the synonyms asterisk <code>*</code> and <code>\ast</code>, which
@@ -14788,126 +14353,90 @@
as with the Kleene star.
</p>
</dd>
-<dt><code>\subset</code>
-<span id="index-_005csubset"></span>
-</dt>
+<dt id='index-_005csubset'><span><code>\subset</code><a href='#index-_005csubset' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊂ Subset (occasionally, is implied by) (relation).
</p>
</dd>
-<dt><code>\subseteq</code>
-<span id="index-_005csubseteq"></span>
-</dt>
+<dt id='index-_005csubseteq'><span><code>\subseteq</code><a href='#index-_005csubseteq' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊆ Subset or equal to (relation).
</p>
</dd>
-<dt><code>\succ</code>
-<span id="index-_005csucc"></span>
-</dt>
+<dt id='index-_005csucc'><span><code>\succ</code><a href='#index-_005csucc' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≻ Comes after, succeeds (relation). Similar: is less
than <code>></code>.
</p>
</dd>
-<dt><code>\succeq</code>
-<span id="index-_005csucceq"></span>
-</dt>
+<dt id='index-_005csucceq'><span><code>\succeq</code><a href='#index-_005csucceq' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⪰ Succeeds or is equal to (relation). Similar: less
than or equal to <code>\leq</code>.
</p>
</dd>
-<dt><code>\sum</code>
-<span id="index-_005csum"></span>
-</dt>
+<dt id='index-_005csum'><span><code>\sum</code><a href='#index-_005csum' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∑ Summation (operator). Similar: Greek capital
sigma <code>\Sigma</code>.
</p>
</dd>
-<dt><code>\supset</code>
-<span id="index-_005csupset"></span>
-</dt>
+<dt id='index-_005csupset'><span><code>\supset</code><a href='#index-_005csupset' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊃ Superset (relation).
</p>
</dd>
-<dt><code>\supseteq</code>
-<span id="index-_005csupseteq"></span>
-</dt>
+<dt id='index-_005csupseteq'><span><code>\supseteq</code><a href='#index-_005csupseteq' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊇ Superset or equal to (relation).
</p>
</dd>
-<dt><code>\surd</code>
-<span id="index-_005csurd"></span>
-</dt>
+<dt id='index-_005csurd'><span><code>\surd</code><a href='#index-_005csurd' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>√ Radical symbol (ordinary). The LaTeX command
<code>\sqrt{...}</code> typesets the square root of the argument, with a bar
that extends to cover the argument.
</p>
</dd>
-<dt><code>\swarrow</code>
-<span id="index-_005cswarrow"></span>
-</dt>
+<dt id='index-_005cswarrow'><span><code>\swarrow</code><a href='#index-_005cswarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>↙ Southwest-pointing arrow (relation).
</p>
</dd>
-<dt><code>\tau</code>
-<span id="index-_005ctau"></span>
-</dt>
+<dt id='index-_005ctau'><span><code>\tau</code><a href='#index-_005ctau' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>τ Lowercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\theta</code>
-<span id="index-_005ctheta"></span>
-</dt>
+<dt id='index-_005ctheta'><span><code>\theta</code><a href='#index-_005ctheta' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>θ Lowercase Greek letter (ordinary). The variant form is
<code>\vartheta</code> ϑ.
</p>
</dd>
-<dt><code>\times</code>
-<span id="index-_005ctimes"></span>
-</dt>
+<dt id='index-_005ctimes'><span><code>\times</code><a href='#index-_005ctimes' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>× Primary school multiplication sign (binary). See
also <code>\cdot</code>.
</p>
</dd>
-<dt><code>\to</code>
-<span id="index-_005cto"></span>
-</dt>
+<dt id='index-_005cto'><span><code>\to</code><a href='#index-_005cto' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>→ Right-pointing single line arrow (relation).
Synonym: <code>\rightarrow</code>.
</p>
</dd>
-<dt><code>\top</code>
-<span id="index-_005ctop"></span>
-</dt>
+<dt id='index-_005ctop'><span><code>\top</code><a href='#index-_005ctop' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊤ Top, greatest element of a partially ordered set
(ordinary). See also <code>\bot</code>.
</p>
</dd>
-<dt><code>\triangle</code>
-<span id="index-_005ctriangle"></span>
-</dt>
+<dt id='index-_005ctriangle'><span><code>\triangle</code><a href='#index-_005ctriangle' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>△ Triangle (ordinary).
</p>
</dd>
-<dt><code>\triangleleft</code>
-<span id="index-_005ctriangleleft"></span>
-</dt>
+<dt id='index-_005ctriangleleft'><span><code>\triangleleft</code><a href='#index-_005ctriangleleft' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>◁ Not-filled triangle pointing left
(binary). Similar: <code>\lhd</code>. For the normal subgroup symbol you
should load <samp>amssymb</samp> and use <code>\vartriangleleft</code> (which
is a relation and so gives better spacing).
</p>
</dd>
-<dt><code>\triangleright</code>
-<span id="index-_005ctriangleright"></span>
-</dt>
+<dt id='index-_005ctriangleright'><span><code>\triangleright</code><a href='#index-_005ctriangleright' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>▷ Not-filled triangle pointing right
(binary). For the normal subgroup symbol you should instead load
<samp>amssymb</samp> and use <code>\vartriangleright</code> (which is a
relation and so gives better spacing).
</p>
</dd>
-<dt><code>\unlhd</code>
-<span id="index-_005cunlhd"></span>
-</dt>
+<dt id='index-_005cunlhd'><span><code>\unlhd</code><a href='#index-_005cunlhd' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊴ Left-pointing not-filled underlined arrowhead, that is,
triangle, with a line under (binary). For the
normal subgroup symbol load <samp>amssymb</samp> and
@@ -14915,9 +14444,7 @@
better spacing).
</p>
</dd>
-<dt><code>\unrhd</code>
-<span id="index-_005cunrhd"></span>
-</dt>
+<dt id='index-_005cunrhd'><span><code>\unrhd</code><a href='#index-_005cunrhd' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊵ Right-pointing not-filled underlined arrowhead, that is,
triangle, with a line under (binary). For the
normal subgroup symbol load <samp>amssymb</samp> and
@@ -14925,187 +14452,137 @@
better spacing).
</p>
</dd>
-<dt><code>\Uparrow</code>
-<span id="index-_005cUparrow"></span>
-</dt>
+<dt id='index-_005cUparrow'><span><code>\Uparrow</code><a href='#index-_005cUparrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⇑ Double-line upward-pointing arrow
(relation). Similar: single-line up-pointing
arrow <code>\uparrow</code>.
</p>
</dd>
-<dt><code>\uparrow</code>
-<span id="index-_005cuparrow"></span>
-</dt>
+<dt id='index-_005cuparrow'><span><code>\uparrow</code><a href='#index-_005cuparrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>↑ Single-line upward-pointing arrow, diverges
(relation). Similar: double-line up-pointing
arrow <code>\Uparrow</code>.
</p>
</dd>
-<dt><code>\Updownarrow</code>
-<span id="index-_005cUpdownarrow"></span>
-</dt>
+<dt id='index-_005cUpdownarrow'><span><code>\Updownarrow</code><a href='#index-_005cUpdownarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⇕ Double-line upward-and-downward-pointing arrow
(relation). Similar: single-line upward-and-downward-pointing
arrow <code>\updownarrow</code>.
</p>
</dd>
-<dt><code>\updownarrow</code>
-<span id="index-_005cupdownarrow"></span>
-</dt>
+<dt id='index-_005cupdownarrow'><span><code>\updownarrow</code><a href='#index-_005cupdownarrow' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>↕ Single-line upward-and-downward-pointing arrow
(relation). Similar: double-line upward-and-downward-pointing
arrow <code>\Updownarrow</code>.
</p>
</dd>
-<dt><code>\upharpoonright</code>
-<span id="index-_005cupharpoonright"></span>
-</dt>
+<dt id='index-_005cupharpoonright'><span><code>\upharpoonright</code><a href='#index-_005cupharpoonright' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>↾, Up harpoon, with barb on right side
(relation). Synonym: <code>\restriction</code>.
Not available in plain TeX. In LaTeX you need to load the <samp>amssymb</samp> package.
</p>
</dd>
-<dt><code>\uplus</code>
-<span id="index-_005cuplus"></span>
-</dt>
+<dt id='index-_005cuplus'><span><code>\uplus</code><a href='#index-_005cuplus' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊎ Multiset union, a union symbol with a plus symbol in
the middle (binary). Similar: union <code>\cup</code>. Related:
variable-sized operator <code>\biguplus</code>.
</p>
</dd>
-<dt><code>\Upsilon</code>
-<span id="index-_005cUpsilon"></span>
-</dt>
+<dt id='index-_005cUpsilon'><span><code>\Upsilon</code><a href='#index-_005cUpsilon' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Υ uppercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\upsilon</code>
-<span id="index-_005cupsilon"></span>
-</dt>
+<dt id='index-_005cupsilon'><span><code>\upsilon</code><a href='#index-_005cupsilon' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>υ Lowercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\varepsilon</code>
-<span id="index-_005cvarepsilon"></span>
-</dt>
+<dt id='index-_005cvarepsilon'><span><code>\varepsilon</code><a href='#index-_005cvarepsilon' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ε Small letter script epsilon (ordinary). This is
more widely used in mathematics than the non-variant lunate epsilon form
<code>\epsilon</code> ϵ. Related: set
membership <code>\in</code>.
</p>
</dd>
-<dt><code>\vanothing</code>
-<span id="index-_005cvanothing"></span>
-</dt>
+<dt id='index-_005cvanothing'><span><code>\vanothing</code><a href='#index-_005cvanothing' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∅, Empty set symbol. Similar: <code>\emptyset</code>. Related:
<code>\revemptyset</code>. Not available in plain TeX. In LaTeX you need to load the <samp>amssymb</samp> package.
</p>
</dd>
-<dt><code>\varphi</code>
-<span id="index-_005cvarphi"></span>
-</dt>
+<dt id='index-_005cvarphi'><span><code>\varphi</code><a href='#index-_005cvarphi' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>φ Variant on the lowercase Greek letter (ordinary).
The non-variant form is <code>\phi</code> ϕ.
</p>
</dd>
-<dt><code>\varpi</code>
-<span id="index-_005cvarpi"></span>
-</dt>
+<dt id='index-_005cvarpi'><span><code>\varpi</code><a href='#index-_005cvarpi' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ϖ Variant on the lowercase Greek letter (ordinary).
The non-variant form is <code>\pi</code> π.
</p>
</dd>
-<dt><code>\varrho</code>
-<span id="index-_005cvarrho"></span>
-</dt>
+<dt id='index-_005cvarrho'><span><code>\varrho</code><a href='#index-_005cvarrho' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ϱ Variant on the lowercase Greek letter (ordinary).
The non-variant form is <code>\rho</code> ρ.
</p>
</dd>
-<dt><code>\varsigma</code>
-<span id="index-_005cvarsigma"></span>
-</dt>
+<dt id='index-_005cvarsigma'><span><code>\varsigma</code><a href='#index-_005cvarsigma' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ς Variant on the lowercase Greek letter
(ordinary). The non-variant form is
<code>\sigma</code> σ.
</p>
</dd>
-<dt><code>\vartheta</code>
-<span id="index-_005cvartheta"></span>
-</dt>
+<dt id='index-_005cvartheta'><span><code>\vartheta</code><a href='#index-_005cvartheta' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ϑ Variant on the lowercase Greek letter
(ordinary). The non-variant form is
<code>\theta</code> θ.
</p>
</dd>
-<dt><code>\vdash</code>
-<span id="index-_005cvdash"></span>
-</dt>
+<dt id='index-_005cvdash'><span><code>\vdash</code><a href='#index-_005cvdash' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>⊢ Provable; turnstile, vertical and a dash
(relation). Similar: turnstile rotated a
half-circle <code>\dashv</code>.
</p>
</dd>
-<dt><code>\vee</code>
-<span id="index-_005cvee"></span>
-</dt>
+<dt id='index-_005cvee'><span><code>\vee</code><a href='#index-_005cvee' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∨ Logical or; a downwards v shape (binary). Related:
logical and <code>\wedge</code>. Similar: variable-sized
operator <code>\bigvee</code>.
</p>
</dd>
-<dt><code>\Vert</code>
-<span id="index-_005cVert"></span>
-</dt>
+<dt id='index-_005cVert'><span><code>\Vert</code><a href='#index-_005cVert' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>‖ Vertical double bar (ordinary). See <a href="#Delimiters">Delimiters</a>,
for how to use the <code>mathtools</code> package to create flexibly-sized
norm symbols.
</p>
</dd>
-<dt><code>\vert</code>
-<span id="index-_005cvert"></span>
-</dt>
+<dt id='index-_005cvert'><span><code>\vert</code><a href='#index-_005cvert' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>| Single line vertical bar (ordinary). For “such
that”, as in the definition of a set, use <code>\mid</code> because it
is a relation. See <a href="#Delimiters">Delimiters</a>, for how to use the <code>mathtools</code>
package to create flexibly-sized absolute-value symbols.
</p>
</dd>
-<dt><code>\wedge</code>
-<span id="index-_005cwedge"></span>
-</dt>
+<dt id='index-_005cwedge'><span><code>\wedge</code><a href='#index-_005cwedge' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>∧ Logical and (binary). Synonym: <code>\land</code>. See also
logical or <code>\vee</code>. Similar: variable-sized
operator <code>\bigwedge</code>.
</p>
</dd>
-<dt><code>\wp</code>
-<span id="index-_005cwp"></span>
-</dt>
+<dt id='index-_005cwp'><span><code>\wp</code><a href='#index-_005cwp' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>℘ Weierstrass p (ordinary).
</p>
</dd>
-<dt><code>\wr</code>
-<span id="index-_005cwr"></span>
-</dt>
+<dt id='index-_005cwr'><span><code>\wr</code><a href='#index-_005cwr' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>≀ Wreath product (binary).
</p>
</dd>
-<dt><code>\Xi</code>
-<span id="index-_005cXi"></span>
-</dt>
+<dt id='index-_005cXi'><span><code>\Xi</code><a href='#index-_005cXi' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Ξ uppercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\xi</code>
-<span id="index-_005cxi"></span>
-</dt>
+<dt id='index-_005cxi'><span><code>\xi</code><a href='#index-_005cxi' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ξ Lowercase Greek letter (ordinary).
</p>
</dd>
-<dt><code>\zeta</code>
-<span id="index-_005czeta"></span>
-</dt>
+<dt id='index-_005czeta'><span><code>\zeta</code><a href='#index-_005czeta' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>ζ Lowercase Greek letter (ordinary).
</p>
</dd>
@@ -15115,60 +14592,44 @@
provides versions to use in mathematical text.
</p>
<dl compact="compact">
-<dt><code>\mathdollar</code>
-<span id="index-_005cmathdollar"></span>
-</dt>
+<dt id='index-_005cmathdollar'><span><code>\mathdollar</code><a href='#index-_005cmathdollar' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Dollar sign in math mode: $.
</p>
</dd>
-<dt><code>\mathparagraph</code>
-<span id="index-_005cmathparagraph"></span>
-</dt>
+<dt id='index-_005cmathparagraph'><span><code>\mathparagraph</code><a href='#index-_005cmathparagraph' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Paragraph sign (pilcrow) in math mode, ¶.
</p>
</dd>
-<dt><code>\mathsection</code>
-<span id="index-_005cmathsection"></span>
-</dt>
+<dt id='index-_005cmathsection'><span><code>\mathsection</code><a href='#index-_005cmathsection' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Section sign in math mode §.
</p>
</dd>
-<dt><code>\mathsterling</code>
-<span id="index-_005cmathsterling"></span>
-</dt>
+<dt id='index-_005cmathsterling'><span><code>\mathsterling</code><a href='#index-_005cmathsterling' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Sterling sign in math mode: £.
</p>
</dd>
-<dt><code>\mathunderscore</code>
-<span id="index-_005cmathunderscore"></span>
-</dt>
+<dt id='index-_005cmathunderscore'><span><code>\mathunderscore</code><a href='#index-_005cmathunderscore' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Underscore in math mode: _.
</p>
</dd>
</dl>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#Arrows" accesskey="1">Arrows</a></td><td> </td><td align="left" valign="top">List of arrows.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cboldmath-_0026-_005cunboldmath" accesskey="2">\boldmath & \unboldmath</a></td><td> </td><td align="left" valign="top">Symbols in boldface.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Blackboard-bold" accesskey="3">Blackboard bold</a></td><td> </td><td align="left" valign="top">Doublestruck characters.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Calligraphic" accesskey="4">Calligraphic</a></td><td> </td><td align="left" valign="top">Cursive characters.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Delimiters" accesskey="5">Delimiters</a></td><td> </td><td align="left" valign="top">Parentheses, braces, etc.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Dots" accesskey="6">Dots</a></td><td> </td><td align="left" valign="top">Ellipses, etc.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Greek-letters" accesskey="7">Greek letters</a></td><td> </td><td align="left" valign="top">List of Greek letters.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#Arrows" accesskey="1">Arrows</a></li>
+<li><a href="#g_t_005cboldmath-_0026-_005cunboldmath" accesskey="2"><code>\boldmath</code> & <code>\unboldmath</code></a></li>
+<li><a href="#Blackboard-bold" accesskey="3">Blackboard bold</a></li>
+<li><a href="#Calligraphic" accesskey="4">Calligraphic</a></li>
+<li><a href="#Delimiters" accesskey="5">Delimiters</a></li>
+<li><a href="#Dots" accesskey="6">Dots, horizontal or vertical</a></li>
+<li><a href="#Greek-letters" accesskey="7">Greek letters</a></li>
+</ul>
<hr>
-<span id="Arrows"></span><div class="header">
+<div class="subsection" id="Arrows">
+<div class="header">
<p>
-Next: <a href="#g_t_005cboldmath-_0026-_005cunboldmath" accesskey="n" rel="next">\boldmath & \unboldmath</a>, Up: <a href="#Math-symbols" accesskey="u" rel="up">Math symbols</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cboldmath-_0026-_005cunboldmath" accesskey="n" rel="next"><code>\boldmath</code> & <code>\unboldmath</code></a>, Up: <a href="#Math-symbols" accesskey="u" rel="up">Math symbols</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Arrows-1"></span><h4 class="subsection">16.2.1 Arrows</h4>
@@ -15229,7 +14690,9 @@
</p>
<hr>
-<span id="g_t_005cboldmath-_0026-_005cunboldmath"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cboldmath-_0026-_005cunboldmath">
+<div class="header">
<p>
Next: <a href="#Blackboard-bold" accesskey="n" rel="next">Blackboard bold</a>, Previous: <a href="#Arrows" accesskey="p" rel="prev">Arrows</a>, Up: <a href="#Math-symbols" accesskey="u" rel="up">Math symbols</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -15258,7 +14721,7 @@
a bold font, or to countermand that and bring back the regular
(non-bold) default. They must be used when not in math mode or display
math mode (see <a href="#Modes">Modes</a>). Both commands are fragile
-(see <a href="#g_t_005cprotect">\protect</a>).
+(see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>In this example each <code>\boldmath</code> command takes place inside an
<code>\mbox</code>,
@@ -15295,9 +14758,11 @@
</p>
<hr>
-<span id="Blackboard-bold"></span><div class="header">
+</div>
+<div class="subsection" id="Blackboard-bold">
+<div class="header">
<p>
-Next: <a href="#Calligraphic" accesskey="n" rel="next">Calligraphic</a>, Previous: <a href="#g_t_005cboldmath-_0026-_005cunboldmath" accesskey="p" rel="prev">\boldmath & \unboldmath</a>, Up: <a href="#Math-symbols" accesskey="u" rel="up">Math symbols</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Calligraphic" accesskey="n" rel="next">Calligraphic</a>, Previous: <a href="#g_t_005cboldmath-_0026-_005cunboldmath" accesskey="p" rel="prev"><code>\boldmath</code> & <code>\unboldmath</code></a>, Up: <a href="#Math-symbols" accesskey="u" rel="up">Math symbols</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Blackboard-bold-1"></span><h4 class="subsection">16.2.3 Blackboard bold</h4>
@@ -15333,7 +14798,9 @@
</p>
<hr>
-<span id="Calligraphic"></span><div class="header">
+</div>
+<div class="subsection" id="Calligraphic">
+<div class="header">
<p>
Next: <a href="#Delimiters" accesskey="n" rel="next">Delimiters</a>, Previous: <a href="#Blackboard-bold" accesskey="p" rel="prev">Blackboard bold</a>, Up: <a href="#Math-symbols" accesskey="u" rel="up">Math symbols</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -15363,9 +14830,11 @@
</p>
<hr>
-<span id="Delimiters"></span><div class="header">
+</div>
+<div class="subsection" id="Delimiters">
+<div class="header">
<p>
-Next: <a href="#Dots" accesskey="n" rel="next">Dots</a>, Previous: <a href="#Calligraphic" accesskey="p" rel="prev">Calligraphic</a>, Up: <a href="#Math-symbols" accesskey="u" rel="up">Math symbols</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Dots" accesskey="n" rel="next">Dots, horizontal or vertical</a>, Previous: <a href="#Calligraphic" accesskey="p" rel="prev">Calligraphic</a>, Up: <a href="#Math-symbols" accesskey="u" rel="up">Math symbols</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Delimiters-1"></span><h4 class="subsection">16.2.5 Delimiters</h4>
@@ -15414,28 +14883,27 @@
delimiters. For instance, if you put
<code>\DeclarePairedDelimiter\abs{\lvert}{\rvert}</code> in your preamble
then you get two commands for single-line vertical bars (they only work
-in math mode). The starred version, such as
+in math mode). The starred form, such as
<code>\abs*{\frac{22}{7}}</code>, has the height of the vertical bars
-match the height of the argument. The unstarred version, such as
+match the height of the argument. The unstarred form, such as
<code>\abs{\frac{22}{7}}</code>, has the bars fixed at a default height.
-This version accepts an optional argument, as in <code>\abs[<var>size
+This form accepts an optional argument, as in <code>\abs[<var>size
command</var>]{\frac{22}{7}}</code>, where the height of the bars is given in
-<var>size command</var>, such as <code>\Bigg</code>. Using <code>\lVert</code> and
-<code>\rVert</code> as the symbols will give you a norm symbol with the same
-behavior.
+<var>size command</var>, such as <code>\Bigg</code>. Using instead <code>\lVert</code>
+and <code>\rVert</code> as the symbols will give you a norm symbol with the
+same behavior.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005cleft-_0026-_005cright" accesskey="1">\left & \right</a></td><td> </td><td align="left" valign="top">Automatically sized delimiters.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cbigl-_0026-_005cbigr-etc_002e" accesskey="2">\bigl & \bigr etc.</a></td><td> </td><td align="left" valign="top">Manually sized delimiters.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005cleft-_0026-_005cright" accesskey="1"><code>\left</code> & <code>\right</code></a></li>
+<li><a href="#g_t_005cbigl-_0026-_005cbigr-etc_002e" accesskey="2"><code>\bigl</code>, <code>\bigr</code>, etc.</a></li>
+</ul>
<hr>
-<span id="g_t_005cleft-_0026-_005cright"></span><div class="header">
+<div class="subsubsection" id="g_t_005cleft-_0026-_005cright">
+<div class="header">
<p>
-Next: <a href="#g_t_005cbigl-_0026-_005cbigr-etc_002e" accesskey="n" rel="next">\bigl & \bigr etc.</a>, Up: <a href="#Delimiters" accesskey="u" rel="up">Delimiters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cbigl-_0026-_005cbigr-etc_002e" accesskey="n" rel="next"><code>\bigl</code>, <code>\bigr</code>, etc.</a>, Up: <a href="#Delimiters" accesskey="u" rel="up">Delimiters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cleft-_0026-_005cright-1"></span><h4 class="subsubsection">16.2.5.1 <code>\left</code> & <code>\right</code></h4>
@@ -15497,9 +14965,9 @@
</pre></div>
<p>Note that to get a curly brace as a delimiter you must prefix it with a
-backslash, <code>\{</code>. (The packages <code>amsmath</code> and
-<code>mathtools</code> allow you to get the above construct through in a
-<code>cases</code> environment.)
+backslash, <code>\{</code> (see <a href="#Reserved-characters">Reserved characters</a>). (The packages
+<code>amsmath</code> and <code>mathtools</code> allow you to get the above
+construct through in a <code>cases</code> environment.)
</p>
<p>The <code>\left ... \right</code> pair make a group. One consequence is that
the formula enclosed in the <code>\left ... \right</code> pair cannot have
@@ -15544,7 +15012,7 @@
width, with no stretching or shrinking to make the line fit better.
</p>
<p>TeX scales the delimiters according to the height and depth of the
-contained formula. Here LaTeX grows the brackets to extend the full
+enclosed formula. Here LaTeX grows the brackets to extend the full
height of the integral.
</p>
<div class="example">
@@ -15578,13 +15046,15 @@
delimiter; you can’t use <code>\left</code> on the first line and
<code>\right</code> on the last because they must be paired.
</p>
-<p>To size the delimiters manually, see <a href="#g_t_005cbigl-_0026-_005cbigr-etc_002e">\bigl & \bigr etc.</a>.
+<p>To size the delimiters manually, see <a href="#g_t_005cbigl-_0026-_005cbigr-etc_002e"><code>\bigl</code>, <code>\bigr</code>, etc.</a>.
</p>
<hr>
-<span id="g_t_005cbigl-_0026-_005cbigr-etc_002e"></span><div class="header">
+</div>
+<div class="subsubsection" id="g_t_005cbigl-_0026-_005cbigr-etc_002e">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cleft-_0026-_005cright" accesskey="p" rel="prev">\left & \right</a>, Up: <a href="#Delimiters" accesskey="u" rel="up">Delimiters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cleft-_0026-_005cright" accesskey="p" rel="prev"><code>\left</code> & <code>\right</code></a>, Up: <a href="#Delimiters" accesskey="u" rel="up">Delimiters</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cbigl_002c-_005cbigr_002c-etc_002e"></span><h4 class="subsubsection">16.2.5.2 <code>\bigl</code>, <code>\bigr</code>, etc.</h4>
@@ -15619,7 +15089,7 @@
<p>(as with <code>\big[</code>).
</p>
<p>Produce manually-sized delimiters. For delimiters that are
-automatically sized see <a href="#g_t_005cleft-_0026-_005cright">\left & \right</a>).
+automatically sized see <a href="#g_t_005cleft-_0026-_005cright"><code>\left</code> & <code>\right</code></a>).
</p>
<p>This produces slightly larger outer vertical bars.
</p>
@@ -15633,8 +15103,8 @@
for displayed equations.
</p>
<p>See <a href="#Delimiters">Delimiters</a>, for a list of the common delimiters. In the family of
-commands with ‘<samp>l</samp>’ and ‘<samp>r</samp>’, <var>delimiter1</var> and
-<var>delimiter2</var> need not be the same.
+commands with ‘<samp>l</samp>’ or ‘<samp>r</samp>’, <var>delimiter1</var> and
+<var>delimiter2</var> need not match together.
</p>
<p>The ‘<samp>l</samp>’ and ‘<samp>r</samp>’ commands produce open and close delimiters
that insert no horizontal space between a preceding atom and the
@@ -15674,8 +15144,8 @@
\end{equation}
</pre></div>
-<p>Unlike the <code>\left...\right</code> pair (see <a href="#g_t_005cleft-_0026-_005cright">\left & \right</a>), the
-commands here with ‘<samp>l</samp>’ and ‘<samp>r</samp>’ do not make a group.
+<p>Unlike the <code>\left...\right</code> pair (see <a href="#g_t_005cleft-_0026-_005cright"><code>\left</code> & <code>\right</code></a>), the
+commands here with ‘<samp>l</samp>’ or ‘<samp>r</samp>’ do not make a group.
Strictly speaking they need not be matched so you can write something
like this.
</p>
@@ -15697,7 +15167,10 @@
<hr>
-<span id="Dots"></span><div class="header">
+</div>
+</div>
+<div class="subsection" id="Dots">
+<div class="header">
<p>
Next: <a href="#Greek-letters" accesskey="n" rel="next">Greek letters</a>, Previous: <a href="#Delimiters" accesskey="p" rel="prev">Delimiters</a>, Up: <a href="#Math-symbols" accesskey="u" rel="up">Math symbols</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -15721,24 +15194,18 @@
</p>
<dl compact="compact">
<dd><span id="ellipses-cdots"></span></dd>
-<dt><code>\cdots</code>
-<span id="index-_005ccdots"></span>
-</dt>
+<dt id='index-_005ccdots'><span><code>\cdots</code><a href='#index-_005ccdots' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Horizontal ellipsis with the dots raised to the center of the line, as
in ⋯. Used as: <code>\( a_0\cdot a_1\cdots a_{n-1}
\)</code>.
</p>
<span id="ellipses-ddots"></span></dd>
-<dt><code>\ddots</code>
-<span id="index-_005cddots"></span>
-</dt>
+<dt id='index-_005cddots'><span><code>\ddots</code><a href='#index-_005cddots' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Diagonal ellipsis, ⋱. See the above array example for a
usage.
</p>
<span id="ellipses-ldots"></span></dd>
-<dt><code>\ldots</code>
-<span id="index-_005cldots"></span>
-</dt>
+<dt id='index-_005cldots'><span><code>\ldots</code><a href='#index-_005cldots' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Ellipsis on the baseline, …. Used as: <code>\(
x_0,\ldots x_{n-1} \)</code>. Another example is the above array example. A
synonym is <code>\mathellipsis</code>. A synonym from the <code>amsmath</code>
@@ -15749,9 +15216,7 @@
mode or LR mode a synonym for <code>\ldots</code> is <code>\dots</code>.)
</p>
<span id="ellipses-vdots"></span></dd>
-<dt><code>\vdots</code>
-<span id="index-_005cvdots"></span>
-</dt>
+<dt id='index-_005cvdots'><span><code>\vdots</code><a href='#index-_005cvdots' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Vertical ellipsis, ⋮. See the above array example for a
usage.
</p>
@@ -15787,9 +15252,11 @@
</p>
<hr>
-<span id="Greek-letters"></span><div class="header">
+</div>
+<div class="subsection" id="Greek-letters">
+<div class="header">
<p>
-Previous: <a href="#Dots" accesskey="p" rel="prev">Dots</a>, Up: <a href="#Math-symbols" accesskey="u" rel="up">Math symbols</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#Dots" accesskey="p" rel="prev">Dots, horizontal or vertical</a>, Up: <a href="#Math-symbols" accesskey="u" rel="up">Math symbols</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Greek-letters-1"></span><h4 class="subsection">16.2.7 Greek letters</h4>
@@ -15839,7 +15306,10 @@
</p>
<hr>
-<span id="Math-functions"></span><div class="header">
+</div>
+</div>
+<div class="section" id="Math-functions">
+<div class="header">
<p>
Next: <a href="#Math-accents" accesskey="n" rel="next">Math accents</a>, Previous: <a href="#Math-symbols" accesskey="p" rel="prev">Math symbols</a>, Up: <a href="#Math-formulas" accesskey="u" rel="up">Math formulas</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -15852,207 +15322,139 @@
spacing.
</p>
<dl compact="compact">
-<dt><code>\arccos</code>
-<span id="index-_005carccos"></span>
-</dt>
+<dt id='index-_005carccos'><span><code>\arccos</code><a href='#index-_005carccos' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Inverse cosine
</p>
</dd>
-<dt><code>\arcsin</code>
-<span id="index-_005carcsin"></span>
-</dt>
+<dt id='index-_005carcsin'><span><code>\arcsin</code><a href='#index-_005carcsin' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Inverse sine
</p>
</dd>
-<dt><code>\arctan</code>
-<span id="index-_005carctan"></span>
-</dt>
+<dt id='index-_005carctan'><span><code>\arctan</code><a href='#index-_005carctan' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Inverse tangent
</p>
</dd>
-<dt><code>\arg</code>
-<span id="index-_005carg"></span>
-</dt>
+<dt id='index-_005carg'><span><code>\arg</code><a href='#index-_005carg' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Angle between the real axis and a point in the complex plane
</p>
</dd>
-<dt><code>\bmod</code>
-<span id="index-_005cbmod"></span>
-</dt>
+<dt id='index-_005cbmod'><span><code>\bmod</code><a href='#index-_005cbmod' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Binary modulo operator, used as in <code>\( 5\bmod 3=2 \)</code>
</p>
</dd>
-<dt><code>\cos</code>
-<span id="index-_005ccos"></span>
-</dt>
+<dt id='index-_005ccos'><span><code>\cos</code><a href='#index-_005ccos' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Cosine
</p>
</dd>
-<dt><code>\cosh</code>
-<span id="index-_005ccosh"></span>
-</dt>
+<dt id='index-_005ccosh'><span><code>\cosh</code><a href='#index-_005ccosh' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Hyperbolic cosine
</p>
</dd>
-<dt><code>\cot</code>
-<span id="index-_005ccot"></span>
-</dt>
+<dt id='index-_005ccot'><span><code>\cot</code><a href='#index-_005ccot' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Cotangent
</p>
</dd>
-<dt><code>\coth</code>
-<span id="index-_005ccoth"></span>
-</dt>
+<dt id='index-_005ccoth'><span><code>\coth</code><a href='#index-_005ccoth' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Hyperbolic cotangent
</p>
</dd>
-<dt><code>\csc</code>
-<span id="index-_005ccsc"></span>
-</dt>
+<dt id='index-_005ccsc'><span><code>\csc</code><a href='#index-_005ccsc' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Cosecant
</p>
</dd>
-<dt><code>\deg</code>
-<span id="index-_005cdeg"></span>
-</dt>
+<dt id='index-_005cdeg'><span><code>\deg</code><a href='#index-_005cdeg' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Degrees
</p>
</dd>
-<dt><code>\det</code>
-<span id="index-_005cdet"></span>
-</dt>
+<dt id='index-_005cdet'><span><code>\det</code><a href='#index-_005cdet' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Determinant
</p>
</dd>
-<dt><code>\dim</code>
-<span id="index-_005cdim"></span>
-</dt>
+<dt id='index-_005cdim'><span><code>\dim</code><a href='#index-_005cdim' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Dimension
</p>
</dd>
-<dt><code>\exp</code>
-<span id="index-_005cexp"></span>
-</dt>
+<dt id='index-_005cexp'><span><code>\exp</code><a href='#index-_005cexp' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Exponential
</p>
</dd>
-<dt><code>\gcd</code>
-<span id="index-_005cgcd"></span>
-</dt>
+<dt id='index-_005cgcd'><span><code>\gcd</code><a href='#index-_005cgcd' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Greatest common divisor
</p>
</dd>
-<dt><code>\hom</code>
-<span id="index-_005chom"></span>
-</dt>
+<dt id='index-_005chom'><span><code>\hom</code><a href='#index-_005chom' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Homomorphism
</p>
</dd>
-<dt><code>\inf</code>
-<span id="index-_005cinf"></span>
-</dt>
+<dt id='index-_005cinf'><span><code>\inf</code><a href='#index-_005cinf' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Infinum
</p>
</dd>
-<dt><code>\ker</code>
-<span id="index-_005cker"></span>
-</dt>
+<dt id='index-_005cker'><span><code>\ker</code><a href='#index-_005cker' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Kernel
</p>
</dd>
-<dt><code>\lg</code>
-<span id="index-_005clg"></span>
-</dt>
+<dt id='index-_005clg'><span><code>\lg</code><a href='#index-_005clg' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Base 2 logarithm
</p>
</dd>
-<dt><code>\lim</code>
-<span id="index-_005clim"></span>
-</dt>
+<dt id='index-_005clim'><span><code>\lim</code><a href='#index-_005clim' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Limit
</p>
</dd>
-<dt><code>\liminf</code>
-<span id="index-_005climinf"></span>
-</dt>
+<dt id='index-_005climinf'><span><code>\liminf</code><a href='#index-_005climinf' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Limit inferior
</p>
</dd>
-<dt><code>\limsup</code>
-<span id="index-_005climsup"></span>
-</dt>
+<dt id='index-_005climsup'><span><code>\limsup</code><a href='#index-_005climsup' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Limit superior
</p>
</dd>
-<dt><code>\ln</code>
-<span id="index-_005cln"></span>
-</dt>
+<dt id='index-_005cln'><span><code>\ln</code><a href='#index-_005cln' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Natural logarithm
</p>
</dd>
-<dt><code>\log</code>
-<span id="index-_005clog"></span>
-</dt>
+<dt id='index-_005clog'><span><code>\log</code><a href='#index-_005clog' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Logarithm
</p>
</dd>
-<dt><code>\max</code>
-<span id="index-_005cmax"></span>
-</dt>
+<dt id='index-_005cmax'><span><code>\max</code><a href='#index-_005cmax' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Maximum
</p>
</dd>
-<dt><code>\min</code>
-<span id="index-_005cmin"></span>
-</dt>
+<dt id='index-_005cmin'><span><code>\min</code><a href='#index-_005cmin' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Minimum
</p>
</dd>
-<dt><code>\pmod</code>
-<span id="index-_005cpmod"></span>
-</dt>
+<dt id='index-_005cpmod'><span><code>\pmod</code><a href='#index-_005cpmod' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Parenthesized modulus, as used in <code>\( 5\equiv 2\pmod 3 \)</code>
</p>
</dd>
-<dt><code>\Pr</code>
-<span id="index-_005cPr"></span>
-</dt>
+<dt id='index-_005cPr'><span><code>\Pr</code><a href='#index-_005cPr' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Probability
</p>
</dd>
-<dt><code>\sec</code>
-<span id="index-_005csec"></span>
-</dt>
+<dt id='index-_005csec'><span><code>\sec</code><a href='#index-_005csec' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Secant
</p>
</dd>
-<dt><code>\sin</code>
-<span id="index-_005csin"></span>
-</dt>
+<dt id='index-_005csin'><span><code>\sin</code><a href='#index-_005csin' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Sine
</p>
</dd>
-<dt><code>\sinh</code>
-<span id="index-_005csinh"></span>
-</dt>
+<dt id='index-_005csinh'><span><code>\sinh</code><a href='#index-_005csinh' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Hyperbolic sine
</p>
</dd>
-<dt><code>\sup</code>
-<span id="index-_005csup"></span>
-</dt>
+<dt id='index-_005csup'><span><code>\sup</code><a href='#index-_005csup' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>sup
</p>
</dd>
-<dt><code>\tan</code>
-<span id="index-_005ctan"></span>
-</dt>
+<dt id='index-_005ctan'><span><code>\tan</code><a href='#index-_005ctan' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Tangent
</p>
</dd>
-<dt><code>\tanh</code>
-<span id="index-_005ctanh"></span>
-</dt>
+<dt id='index-_005ctanh'><span><code>\tanh</code><a href='#index-_005ctanh' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Hyperbolic tangent
</p>
</dd>
@@ -16071,7 +15473,9 @@
</p>
<hr>
-<span id="Math-accents"></span><div class="header">
+</div>
+<div class="section" id="Math-accents">
+<div class="header">
<p>
Next: <a href="#Over_002d-and-Underlining" accesskey="n" rel="next">Over- and Underlining</a>, Previous: <a href="#Math-functions" accesskey="p" rel="prev">Math functions</a>, Up: <a href="#Math-formulas" accesskey="u" rel="up">Math formulas</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -16085,96 +15489,70 @@
(see <a href="#Accents">Accents</a>).
</p>
<dl compact="compact">
-<dt><code>\acute</code>
-<span id="index-_005cacute"></span>
-</dt>
+<dt id='index-_005cacute'><span><code>\acute</code><a href='#index-_005cacute' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-acute-accent_002c-math"></span>
<p>Math acute accent
</p>
</dd>
-<dt><code>\bar</code>
-<span id="index-_005cbar"></span>
-</dt>
+<dt id='index-_005cbar'><span><code>\bar</code><a href='#index-_005cbar' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-bar_002dover-accent_002c-math"></span>
<span id="index-macron-accent_002c-math"></span>
<p>Math bar-over accent
</p>
</dd>
-<dt><code>\breve</code>
-<span id="index-_005cbreve"></span>
-</dt>
+<dt id='index-_005cbreve'><span><code>\breve</code><a href='#index-_005cbreve' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-breve-accent_002c-math"></span>
<p>Math breve accent
</p>
</dd>
-<dt><code>\check</code>
-<span id="index-_005ccheck"></span>
-</dt>
+<dt id='index-_005ccheck'><span><code>\check</code><a href='#index-_005ccheck' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-check-accent_002c-math"></span>
<span id="index-hacek-accent_002c-math"></span>
<p>Math háček (check) accent
</p>
</dd>
-<dt><code>\ddot</code>
-<span id="index-_005cddot"></span>
-</dt>
+<dt id='index-_005cddot'><span><code>\ddot</code><a href='#index-_005cddot' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-double-dot-accent_002c-math"></span>
<p>Math dieresis accent
</p>
</dd>
-<dt><code>\dot</code>
-<span id="index-_005cdot"></span>
-</dt>
+<dt id='index-_005cdot'><span><code>\dot</code><a href='#index-_005cdot' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-overdot-accent_002c-math"></span>
<span id="index-dot-over-accent_002c-math"></span>
<p>Math dot accent
</p>
</dd>
-<dt><code>\grave</code>
-<span id="index-_005cgrave"></span>
-</dt>
+<dt id='index-_005cgrave'><span><code>\grave</code><a href='#index-_005cgrave' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-grave-accent_002c-math"></span>
<p>Math grave accent
</p>
</dd>
-<dt><code>\hat</code>
-<span id="index-_005chat"></span>
-</dt>
+<dt id='index-_005chat'><span><code>\hat</code><a href='#index-_005chat' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-hat-accent_002c-math"></span>
<span id="index-circumflex-accent_002c-math"></span>
<p>Math hat (circumflex) accent
</p>
</dd>
-<dt><code>\mathring</code>
-<span id="index-_005cmathring"></span>
-</dt>
+<dt id='index-_005cmathring'><span><code>\mathring</code><a href='#index-_005cmathring' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-ring-accent_002c-math"></span>
<p>Math ring accent </p>
</dd>
-<dt><code>\tilde</code>
-<span id="index-_005ctilde"></span>
-</dt>
+<dt id='index-_005ctilde'><span><code>\tilde</code><a href='#index-_005ctilde' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-tilde-accent_002c-math"></span>
<p>Math tilde accent
</p>
</dd>
-<dt><code>\vec</code>
-<span id="index-_005cvec"></span>
-</dt>
+<dt id='index-_005cvec'><span><code>\vec</code><a href='#index-_005cvec' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-vector-symbol_002c-math"></span>
<p>Math vector symbol
</p>
</dd>
-<dt><code>\widehat</code>
-<span id="index-_005cwidehat"></span>
-</dt>
+<dt id='index-_005cwidehat'><span><code>\widehat</code><a href='#index-_005cwidehat' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-wide-hat-accent_002c-math"></span>
<p>Math wide hat accent
</p>
</dd>
-<dt><code>\widetilde</code>
-<span id="index-_005cwidetilde"></span>
-</dt>
+<dt id='index-_005cwidetilde'><span><code>\widetilde</code><a href='#index-_005cwidetilde' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-wide-tilde-accent_002c-math"></span>
<p>Math wide tilde accent
</p>
@@ -16186,7 +15564,9 @@
</p>
<hr>
-<span id="Over_002d-and-Underlining"></span><div class="header">
+</div>
+<div class="section" id="Over_002d-and-Underlining">
+<div class="header">
<p>
Next: <a href="#Spacing-in-math-mode" accesskey="n" rel="next">Spacing in math mode</a>, Previous: <a href="#Math-accents" accesskey="p" rel="prev">Math accents</a>, Up: <a href="#Math-formulas" accesskey="u" rel="up">Math formulas</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -16199,34 +15579,28 @@
putting braces over or under some material.
</p>
<dl compact="compact">
-<dt><code>\underline{<var>text</var>}</code>
-<span id="index-_005cunderline_007btext_007d"></span>
-</dt>
+<dt id='index-_005cunderline_007btext_007d'><span><code>\underline{<var>text</var>}</code><a href='#index-_005cunderline_007btext_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Underline <var>text</var>. Works inside math mode, and outside.
The line is always completely below the text, taking account of
descenders, so in <code>\(\underline{y}\)</code> the line is lower than in
-<code>\(\underline{x}\)</code>. This command is fragile (see <a href="#g_t_005cprotect">\protect</a>).
+<code>\(\underline{x}\)</code>. This command is fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<span id="index-package_002c-ulem"></span>
<span id="index-ulem-package"></span>
<p>Note that the package <code>ulem</code> does text mode underlining and allows
line breaking as well as a number of other features. See the
-documentation on CTAN. See also <a href="#g_t_005chrulefill-_0026-_005cdotfill">\hrulefill & \dotfill</a> for
+documentation on CTAN. See also <a href="#g_t_005chrulefill-_0026-_005cdotfill"><code>\hrulefill</code> & <code>\dotfill</code></a> for
producing a line, for such things as a signature.
</p>
</dd>
-<dt><code>\overline{<var>text</var>}</code>
-<span id="index-_005coverline_007btext_007d"></span>
-</dt>
+<dt id='index-_005coverline_007btext_007d'><span><code>\overline{<var>text</var>}</code><a href='#index-_005coverline_007btext_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Put a horizontal line over <var>text</var>. Works inside math mode, and
outside. For example, <code>\overline{x+y}</code>.
Note that this differs from the command <code>\bar</code> (see <a href="#Math-accents">Math accents</a>).
</p>
</dd>
-<dt><code>\underbrace{<var>math</var>}</code>
-<span id="index-_005cunderbrace_007bmath_007d"></span>
-</dt>
+<dt id='index-_005cunderbrace_007bmath_007d'><span><code>\underbrace{<var>math</var>}</code><a href='#index-_005cunderbrace_007bmath_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Put a brace under <var>math</var>. For example, this
<code>(1-\underbrace{1/2)+(1/2}-1/3)</code> emphasizes the telescoping part.
Attach text to the brace by using subscript, <code>_</code>, or superscript,
@@ -16243,9 +15617,7 @@
unconnected to the underbrace.
</p>
</dd>
-<dt><code>\overbrace{<var>math</var>}</code>
-<span id="index-_005coverbrace_007bmath_007d"></span>
-</dt>
+<dt id='index-_005coverbrace_007bmath_007d'><span><code>\overbrace{<var>math</var>}</code><a href='#index-_005coverbrace_007bmath_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Put a brace over <var>math</var>, as with
<code>\overbrace{x+x+\cdots+x}^{\mbox{\(k\) times}}</code>. See also
<code>\underbrace</code>.
@@ -16261,7 +15633,9 @@
</p>
<hr>
-<span id="Spacing-in-math-mode"></span><div class="header">
+</div>
+<div class="section" id="Spacing-in-math-mode">
+<div class="header">
<p>
Next: <a href="#Math-styles" accesskey="n" rel="next">Math styles</a>, Previous: <a href="#Over_002d-and-Underlining" accesskey="p" rel="prev">Over- and Underlining</a>, Up: <a href="#Math-formulas" accesskey="u" rel="up">Math formulas</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -16273,7 +15647,7 @@
<p>When typesetting mathematics, LaTeX puts in spacing according to the
normal rules for mathematics texts. If you enter <code>y=m x</code> then
LaTeX ignores the space and in the output the m is next to the x,
-as <em>y=mx</em>.
+as <em class='math'>y=mx</em>.
</p>
<p>But LaTeX’s rules occasionally need tweaking. For example, in an
integral the tradition is to put a small extra space between the
@@ -16291,9 +15665,8 @@
a ‘<samp>M</samp>’.
</p>
<dl compact="compact">
-<dt><code>\;</code></dt>
-<dd><span id="index-_005c_003b"></span>
-<span id="index-_005cthickspace"></span>
+<dt id='index-_005c_003b'><span><code>\;</code><a href='#index-_005c_003b' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cthickspace"></span>
<span id="spacing-in-math-mode-thickspace"></span><span id="index-package_002c-amsmath-10"></span>
<span id="index-amsmath-package-10"></span>
@@ -16303,17 +15676,15 @@
only.
</p>
</dd>
-<dt><code>\negthickspace</code></dt>
-<dd><span id="index-_005cnegthickspace"></span>
-<p>Normally <code>-5.0mu plus 2.0mu minus 4.0mu</code>. With the <code>amsmath</code>
+<dt id='index-_005cnegthickspace'><span><code>\negthickspace</code><a href='#index-_005cnegthickspace' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Normally <code>-5.0mu plus 2.0mu minus 4.0mu</code>. With the <code>amsmath</code>
package, or as of the 2020-10-01 LaTeX release, can be used in text
mode as well as math mode; otherwise, in math mode only.
</p>
</dd>
-<dt><code>\:</code></dt>
-<dt><code>\></code></dt>
-<dd><span id="index-_005c_003a"></span>
-<span id="index-_005c_003e-1"></span>
+<dt id='index-_005c_003a'><span><code>\:</code><a href='#index-_005c_003a' class='copiable-anchor'> ¶</a></span></dt>
+<dt><span><code>\></code></span></dt>
+<dd><span id="index-_005c_003e-1"></span>
<span id="index-_005cmedspace"></span>
<span id="spacing-in-math-mode-medspace"></span><p>Synonym: <code>\medspace</code>. Normally <code>4.0mu plus 2.0mu minus
4.0mu</code>. With the <code>amsmath</code> package, or as of the 2020-10-01
@@ -16321,19 +15692,17 @@
that, in math mode only.
</p>
</dd>
-<dt><code>\negmedspace</code></dt>
-<dd><span id="index-_005cnegmedspace"></span>
-<p>Normally <code>-4.0mu plus 2.0mu minus 4.0mu</code>. With the <code>amsmath</code>
+<dt id='index-_005cnegmedspace'><span><code>\negmedspace</code><a href='#index-_005cnegmedspace' class='copiable-anchor'> ¶</a></span></dt>
+<dd><p>Normally <code>-4.0mu plus 2.0mu minus 4.0mu</code>. With the <code>amsmath</code>
package, or as of the 2020-10-01 LaTeX release, can be used in text
mode as well as math mode; before that, in math mode only.
</p>
</dd>
-<dt><code>\,</code></dt>
-<dd><span id="index-_005c_002c"></span>
-<span id="index-_005cthinspace"></span>
+<dt id='index-_005c_002c'><span><code>\,</code><a href='#index-_005c_002c' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cthinspace"></span>
<span id="index-thin-space"></span>
<span id="Spacing-in-math-mode_002f_005cthinspace"></span><span id="spacing-in-math-mode-thinspace"></span><p>Synonym: <code>\thinspace</code>. Normally <code>3mu</code>, which is 1/6em.
-Can be used in both math mode and text mode (see <a href="#g_t_005cthinspace-_0026-_005cnegthinspace">\thinspace & \negthinspace</a>).
+Can be used in both math mode and text mode (see <a href="#g_t_005cthinspace-_0026-_005cnegthinspace"><code>\thinspace</code> & <code>\negthinspace</code></a>).
</p>
<p>This space is widely used, for instance between the function and the
infinitesimal in an integral <code>\int f(x)\,dx</code> and, if an author does
@@ -16347,48 +15716,43 @@
</pre></div>
</dd>
-<dt><code>\!</code></dt>
-<dd><span id="index-_005c_0021"></span>
-<span id="index-_005cnegthinspace"></span>
+<dt id='index-_005c_0021'><span><code>\!</code><a href='#index-_005c_0021' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cnegthinspace"></span>
<span id="index-thin-space_002c-negative"></span>
<span id="spacing-in-math-mode-negthinspace"></span><p>Synonym: <code>\negthinspace</code>. A negative thin space. Normally
<code>-3mu</code>. With the <code>amsmath</code> package, or as of the 2020-10-01
LaTeX release, can be used in text mode as well as math mode;
otherwise, the <code>\!</code> command is math mode only but the
<code>\negthinspace</code> command has always also worked in text mode
-(see <a href="#g_t_005cthinspace-_0026-_005cnegthinspace">\thinspace & \negthinspace</a>).
+(see <a href="#g_t_005cthinspace-_0026-_005cnegthinspace"><code>\thinspace</code> & <code>\negthinspace</code></a>).
</p>
</dd>
-<dt><code>\quad</code></dt>
-<dd><span id="index-quad"></span>
-<span id="index-_005cquad"></span>
+<dt id='index-quad'><span><code>\quad</code><a href='#index-quad' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-_005cquad"></span>
<span id="spacing-in-math-mode-quad"></span><p>This is 18mu, that is, 1em. This is often used for space
surrounding equations or expressions, for instance for the space between
two equations inside a <code>displaymath</code> environment. It is available
in both text and math mode.
</p>
</dd>
-<dt><code>\qquad</code></dt>
-<dd><span id="index-_005cqquad"></span>
-<span id="spacing-in-math-mode-qquad"></span><p>A length of 2 quads, that is, 36mu = 2em. It is available in
+<dt id='index-_005cqquad'><span><code>\qquad</code><a href='#index-_005cqquad' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="spacing-in-math-mode-qquad"></span><p>A length of 2 quads, that is, 36mu = 2em. It is available in
both text and math mode.
</p></dd>
</dl>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005csmash" accesskey="1">\smash</a></td><td> </td><td align="left" valign="top">Eliminate height or depth of a subformula.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cphantom-_0026-_005cvphantom-_0026-_005chphantom" accesskey="2">\phantom & \vphantom & \hphantom</a></td><td> </td><td align="left" valign="top">Make empty box same size as argument.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cmathstrut" accesskey="3">\mathstrut</a></td><td> </td><td align="left" valign="top">Add some vertical space to a formula.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005csmash" accesskey="1"><code>\smash</code></a></li>
+<li><a href="#g_t_005cphantom-_0026-_005cvphantom-_0026-_005chphantom" accesskey="2"><code>\phantom</code> & <code>\vphantom</code> & <code>\hphantom</code></a></li>
+<li><a href="#g_t_005cmathstrut" accesskey="3"><code>\mathstrut</code></a></li>
+</ul>
<hr>
-<span id="g_t_005csmash"></span><div class="header">
+<div class="subsection" id="g_t_005csmash">
+<div class="header">
<p>
-Next: <a href="#g_t_005cphantom-_0026-_005cvphantom-_0026-_005chphantom" accesskey="n" rel="next">\phantom & \vphantom & \hphantom</a>, Up: <a href="#Spacing-in-math-mode" accesskey="u" rel="up">Spacing in math mode</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cphantom-_0026-_005cvphantom-_0026-_005chphantom" accesskey="n" rel="next"><code>\phantom</code> & <code>\vphantom</code> & <code>\hphantom</code></a>, Up: <a href="#Spacing-in-math-mode" accesskey="u" rel="up">Spacing in math mode</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005csmash-1"></span><h4 class="subsection">16.6.1 <code>\smash</code></h4>
@@ -16444,7 +15808,7 @@
</pre></div>
<p>Note the use of <code>\vphantom</code> to give the <code>\sqrt</code> command an
-argument with the height of the <code>\sum</code> (see <a href="#g_t_005cphantom-_0026-_005cvphantom-_0026-_005chphantom">\phantom & \vphantom & \hphantom</a>).
+argument with the height of the <code>\sum</code> (see <a href="#g_t_005cphantom-_0026-_005cvphantom-_0026-_005chphantom"><code>\phantom</code> & <code>\vphantom</code> & <code>\hphantom</code></a>).
</p>
<p>While most often used in mathematics, the <code>\smash</code> command can
appear in other contexts. However, it doesn’t change into horizontal
@@ -16467,9 +15831,11 @@
</p>
<hr>
-<span id="g_t_005cphantom-_0026-_005cvphantom-_0026-_005chphantom"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cphantom-_0026-_005cvphantom-_0026-_005chphantom">
+<div class="header">
<p>
-Next: <a href="#g_t_005cmathstrut" accesskey="n" rel="next">\mathstrut</a>, Previous: <a href="#g_t_005csmash" accesskey="p" rel="prev">\smash</a>, Up: <a href="#Spacing-in-math-mode" accesskey="u" rel="up">Spacing in math mode</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cmathstrut" accesskey="n" rel="next"><code>\mathstrut</code></a>, Previous: <a href="#g_t_005csmash" accesskey="p" rel="prev"><code>\smash</code></a>, Up: <a href="#Spacing-in-math-mode" accesskey="u" rel="up">Spacing in math mode</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cphantom-_0026-_005cvphantom-_0026-_005chphantom-1"></span><h4 class="subsection">16.6.2 <code>\phantom</code> & <code>\vphantom</code> & <code>\hphantom</code></h4>
@@ -16530,16 +15896,16 @@
</pre></div>
<p>These commands are often used in conjunction with <code>\smash</code>.
-See <a href="#g_t_005csmash">\smash</a>, which includes another example of <code>\vphantom</code>.
+See <a href="#g_t_005csmash"><code>\smash</code></a>, which includes another example of <code>\vphantom</code>.
</p>
<span id="index-package_002c-mathtools-5"></span>
<span id="index-mathtools-package-5"></span>
<p>The three phantom commands appear often but note that LaTeX provides
a suite of other commands to work with box sizes that may be more
-convenient, including <code>\makebox</code> (see <a href="#g_t_005cmbox-_0026-_005cmakebox">\mbox & \makebox</a>) as well
-as <code>\settodepth</code> (see <a href="#g_t_005csettodepth">\settodepth</a>), <code>\settoheight</code>
-(see <a href="#g_t_005csettoheight">\settoheight</a>), and <code>\settowidth</code> (see <a href="#g_t_005csettowidth">\settowidth</a>).
+convenient, including <code>\makebox</code> (see <a href="#g_t_005cmbox-_0026-_005cmakebox"><code>\mbox</code> & <code>\makebox</code></a>) as well
+as <code>\settodepth</code> (see <a href="#g_t_005csettodepth"><code>\settodepth</code></a>), <code>\settoheight</code>
+(see <a href="#g_t_005csettoheight"><code>\settoheight</code></a>), and <code>\settowidth</code> (see <a href="#g_t_005csettowidth"><code>\settowidth</code></a>).
In addition, the <code>mathtools</code> package has many commands that offer
fine-grained control over spacing.
</p>
@@ -16558,9 +15924,11 @@
</p>
<hr>
-<span id="g_t_005cmathstrut"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cmathstrut">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cphantom-_0026-_005cvphantom-_0026-_005chphantom" accesskey="p" rel="prev">\phantom & \vphantom & \hphantom</a>, Up: <a href="#Spacing-in-math-mode" accesskey="u" rel="up">Spacing in math mode</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cphantom-_0026-_005cvphantom-_0026-_005chphantom" accesskey="p" rel="prev"><code>\phantom</code> & <code>\vphantom</code> & <code>\hphantom</code></a>, Up: <a href="#Spacing-in-math-mode" accesskey="u" rel="up">Spacing in math mode</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cmathstrut-1"></span><h4 class="subsection">16.6.3 <code>\mathstrut</code></h4>
@@ -16578,7 +15946,7 @@
<pre class="example">\mathstrut
</pre></div>
-<p>The analogue of <code>\strut</code> for mathematics. See <a href="#g_t_005cstrut">\strut</a>.
+<p>The analogue of <code>\strut</code> for mathematics. See <a href="#g_t_005cstrut"><code>\strut</code></a>.
</p>
<p>The input <code>$\sqrt{x} + \sqrt{x^i}$</code> gives output where the
second radical is taller than the first. To add extra vertical space
@@ -16587,15 +15955,18 @@
</p>
<p>The <code>\mathstrut</code> command adds the vertical height of an open
parenthesis, <code>(</code>, but no horizontal space. It is defined as
-<code>\vphantom{(}</code>, so see <a href="#g_t_005cphantom-_0026-_005cvphantom-_0026-_005chphantom">\phantom & \vphantom & \hphantom</a> for
+<code>\vphantom{(}</code>, so see <a href="#g_t_005cphantom-_0026-_005cvphantom-_0026-_005chphantom"><code>\phantom</code> & <code>\vphantom</code> & <code>\hphantom</code></a> for
more. An advantage over <code>\strut</code> is that <code>\mathstrut</code> adds no
depth, which is often the right thing for formulas. Using the height of
an open parenthesis is just a convention; for complete control over the
-amount of space, use <code>\rule</code> with a width of zero. See <a href="#g_t_005crule">\rule</a>.
+amount of space, use <code>\rule</code> with a width of zero. See <a href="#g_t_005crule"><code>\rule</code></a>.
</p>
<hr>
-<span id="Math-styles"></span><div class="header">
+</div>
+</div>
+<div class="section" id="Math-styles">
+<div class="header">
<p>
Next: <a href="#Math-miscellany" accesskey="n" rel="next">Math miscellany</a>, Previous: <a href="#Spacing-in-math-mode" accesskey="p" rel="prev">Spacing in math mode</a>, Up: <a href="#Math-formulas" accesskey="u" rel="up">Math formulas</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -16628,7 +15999,7 @@
</li><li> <span id="index-scriptscript-style"></span>
Scriptscript style is for parts of a formula at a second level (or more)
-of subscripting or superscripting.
+of subscript or superscript.
</li></ul>
@@ -16682,11 +16053,13 @@
<p>Without the <code>\displaystyle</code> declarations, the denominators would be
set in script style and scriptscript style. (The <code>\mathstrut</code>
-improves the height of the denominators; see <a href="#g_t_005cmathstrut">\mathstrut</a>.)
+improves the height of the denominators; see <a href="#g_t_005cmathstrut"><code>\mathstrut</code></a>.)
</p>
<hr>
-<span id="Math-miscellany"></span><div class="header">
+</div>
+<div class="section" id="Math-miscellany">
+<div class="header">
<p>
Previous: <a href="#Math-styles" accesskey="p" rel="prev">Math styles</a>, Up: <a href="#Math-formulas" accesskey="u" rel="up">Math formulas</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -16697,24 +16070,20 @@
<p>LaTeX contains a wide variety of mathematics facilities. Here are
some that don’t fit into other categories.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#Colon-character-_0026-_005ccolon" accesskey="1">Colon character & \colon</a></td><td> </td><td align="left" valign="top">Colon.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005c_002a" accesskey="2">\*</a></td><td> </td><td align="left" valign="top">Discretionary multiplication.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cfrac" accesskey="3">\frac</a></td><td> </td><td align="left" valign="top">Fraction.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005csqrt" accesskey="4">\sqrt</a></td><td> </td><td align="left" valign="top">Radicals.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cstackrel" accesskey="5">\stackrel</a></td><td> </td><td align="left" valign="top">Text over a relation.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#Colon-character-_0026-_005ccolon" accesskey="1">Colon character <code>:</code> & <code>\colon</code></a></li>
+<li><a href="#g_t_005c_002a" accesskey="2"><code>\*</code></a></li>
+<li><a href="#g_t_005cfrac" accesskey="3"><code>\frac</code></a></li>
+<li><a href="#g_t_005csqrt" accesskey="4"><code>\sqrt</code></a></li>
+<li><a href="#g_t_005cstackrel" accesskey="5"><code>\stackrel</code></a></li>
+</ul>
<hr>
-<span id="Colon-character-_0026-_005ccolon"></span><div class="header">
+<div class="subsection" id="Colon-character-_0026-_005ccolon">
+<div class="header">
<p>
-Next: <a href="#g_t_005c_002a" accesskey="n" rel="next">\*</a>, Up: <a href="#Math-miscellany" accesskey="u" rel="up">Math miscellany</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005c_002a" accesskey="n" rel="next"><code>\*</code></a>, Up: <a href="#Math-miscellany" accesskey="u" rel="up">Math miscellany</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Colon-character-_003a-_0026-_005ccolon"></span><h4 class="subsection">16.8.1 Colon character <code>:</code> & <code>\colon</code></h4>
@@ -16751,9 +16120,11 @@
</p>
<hr>
-<span id="g_t_005c_002a"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005c_002a">
+<div class="header">
<p>
-Next: <a href="#g_t_005cfrac" accesskey="n" rel="next">\frac</a>, Previous: <a href="#Colon-character-_0026-_005ccolon" accesskey="p" rel="prev">Colon character & \colon</a>, Up: <a href="#Math-miscellany" accesskey="u" rel="up">Math miscellany</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cfrac" accesskey="n" rel="next"><code>\frac</code></a>, Previous: <a href="#Colon-character-_0026-_005ccolon" accesskey="p" rel="prev">Colon character <code>:</code> & <code>\colon</code></a>, Up: <a href="#Math-miscellany" accesskey="u" rel="up">Math miscellany</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005c_002a-1"></span><h4 class="subsection">16.8.2 <code>\*</code></h4>
@@ -16781,9 +16152,11 @@
</p>
<hr>
-<span id="g_t_005cfrac"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cfrac">
+<div class="header">
<p>
-Next: <a href="#g_t_005csqrt" accesskey="n" rel="next">\sqrt</a>, Previous: <a href="#g_t_005c_002a" accesskey="p" rel="prev">\*</a>, Up: <a href="#Math-miscellany" accesskey="u" rel="up">Math miscellany</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005csqrt" accesskey="n" rel="next"><code>\sqrt</code></a>, Previous: <a href="#g_t_005c_002a" accesskey="p" rel="prev"><code>\*</code></a>, Up: <a href="#Math-miscellany" accesskey="u" rel="up">Math miscellany</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cfrac-1"></span><h4 class="subsection">16.8.3 <code>\frac</code></h4>
@@ -16803,9 +16176,11 @@
</p>
<hr>
-<span id="g_t_005csqrt"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005csqrt">
+<div class="header">
<p>
-Next: <a href="#g_t_005cstackrel" accesskey="n" rel="next">\stackrel</a>, Previous: <a href="#g_t_005cfrac" accesskey="p" rel="prev">\frac</a>, Up: <a href="#Math-miscellany" accesskey="u" rel="up">Math miscellany</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cstackrel" accesskey="n" rel="next"><code>\stackrel</code></a>, Previous: <a href="#g_t_005cfrac" accesskey="p" rel="prev"><code>\frac</code></a>, Up: <a href="#Math-miscellany" accesskey="u" rel="up">Math miscellany</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005csqrt-1"></span><h4 class="subsection">16.8.4 <code>\sqrt</code></h4>
@@ -16832,9 +16207,11 @@
</p>
<hr>
-<span id="g_t_005cstackrel"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cstackrel">
+<div class="header">
<p>
-Previous: <a href="#g_t_005csqrt" accesskey="p" rel="prev">\sqrt</a>, Up: <a href="#Math-miscellany" accesskey="u" rel="up">Math miscellany</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005csqrt" accesskey="p" rel="prev"><code>\sqrt</code></a>, Up: <a href="#Math-miscellany" accesskey="u" rel="up">Math miscellany</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cstackrel-1"></span><h4 class="subsection">16.8.5 <code>\stackrel</code></h4>
@@ -16853,9 +16230,13 @@
</p>
<hr>
-<span id="Modes"></span><div class="header">
+</div>
+</div>
+</div>
+<div class="chapter" id="Modes">
+<div class="header">
<p>
-Next: <a href="#Page-styles" accesskey="n" rel="next">Page styles</a>, Previous: <a href="#Math-formulas" accesskey="p" rel="prev">Math formulas</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Page-styles" accesskey="n" rel="next">Page styles</a>, Previous: <a href="#Math-formulas" accesskey="p" rel="prev">Math formulas</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Modes-1"></span><h2 class="chapter">17 Modes</h2>
@@ -16926,13 +16307,13 @@
situation, where it can put page breaks, is <em>outer paragraph mode</em>
(see <a href="#Page-breaking">Page breaking</a>).
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005censuremath" accesskey="1">\ensuremath</a></td><td> </td><td align="left" valign="top">Ensure that math mode is active.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005censuremath" accesskey="1"><code>\ensuremath</code></a></li>
+</ul>
<hr>
-<span id="g_t_005censuremath"></span><div class="header">
+<div class="section" id="g_t_005censuremath">
+<div class="header">
<p>
Up: <a href="#Modes" accesskey="u" rel="up">Modes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -16966,9 +16347,12 @@
</p>
<hr>
-<span id="Page-styles"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Page-styles">
+<div class="header">
<p>
-Next: <a href="#Spaces" accesskey="n" rel="next">Spaces</a>, Previous: <a href="#Modes" accesskey="p" rel="prev">Modes</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Spaces" accesskey="n" rel="next">Spaces</a>, Previous: <a href="#Modes" accesskey="p" rel="prev">Modes</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Page-styles-1"></span><h2 class="chapter">18 Page styles</h2>
@@ -16987,22 +16371,19 @@
<p>The package <code>fancyhdr</code> is very helpful for constructing page
styles. See its documentation on CTAN.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005cmaketitle" accesskey="1">\maketitle</a></td><td> </td><td align="left" valign="top">Generate a title page.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cpagenumbering" accesskey="2">\pagenumbering</a></td><td> </td><td align="left" valign="top">Set the style used for page numbers.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cpagestyle" accesskey="3">\pagestyle</a></td><td> </td><td align="left" valign="top">Change the headings/footings style.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cthispagestyle" accesskey="4">\thispagestyle</a></td><td> </td><td align="left" valign="top">Change the headings/footings style for this page.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005cmaketitle" accesskey="1"><code>\maketitle</code></a></li>
+<li><a href="#g_t_005cpagenumbering" accesskey="2"><code>\pagenumbering</code></a></li>
+<li><a href="#g_t_005cpagestyle" accesskey="3"><code>\pagestyle</code></a></li>
+<li><a href="#g_t_005cthispagestyle" accesskey="4"><code>\thispagestyle</code></a></li>
+</ul>
<hr>
-<span id="g_t_005cmaketitle"></span><div class="header">
+<div class="section" id="g_t_005cmaketitle">
+<div class="header">
<p>
-Next: <a href="#g_t_005cpagenumbering" accesskey="n" rel="next">\pagenumbering</a>, Up: <a href="#Page-styles" accesskey="u" rel="up">Page styles</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cpagenumbering" accesskey="n" rel="next"><code>\pagenumbering</code></a>, Up: <a href="#Page-styles" accesskey="u" rel="up">Page styles</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cmaketitle-1"></span><h3 class="section">18.1 <code>\maketitle</code></h3>
@@ -17050,9 +16431,7 @@
<code>\maketitle</code>, either in the preamble or in the document body.
</p>
<dl compact="compact">
-<dt><code>\author{<var>name1</var> \and <var>name2</var> \and ...}</code>
-<span id="index-_005cauthor_007bname1-_005cand-name2-_005cand-_002e_002e_002e_007d"></span>
-</dt>
+<dt id='index-_005cauthor_007bname1-_005cand-name2-_005cand-_002e_002e_002e_007d'><span><code>\author{<var>name1</var> \and <var>name2</var> \and ...}</code><a href='#index-_005cauthor_007bname1-_005cand-name2-_005cand-_002e_002e_002e_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-author_002c-for-titlepage"></span>
<span id="index-_005c_005c-for-_005cauthor"></span>
<span id="index-_005cand-for-_005cauthor"></span>
@@ -17064,19 +16443,15 @@
\author given</samp>’.
</p>
</dd>
-<dt><code>\date{<var>text</var>}</code>
-<span id="index-_005cdate_007btext_007d"></span>
-</dt>
+<dt id='index-_005cdate_007btext_007d'><span><code>\date{<var>text</var>}</code><a href='#index-_005cdate_007btext_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-date_002c-for-titlepage"></span>
<p>Optional. Declare <var>text</var> to be the document’s date. The <var>text</var>
doesn’t need to be in a date format; it can be any text at all. If you
-omit <code>\date</code> then LaTeX uses the current date (see <a href="#g_t_005ctoday">\today</a>).
+omit <code>\date</code> then LaTeX uses the current date (see <a href="#g_t_005ctoday"><code>\today</code></a>).
To have no date, instead use <code>\date{}</code>.
</p>
</dd>
-<dt><code>\thanks{<var>text</var>}</code>
-<span id="index-_005cthanks_007btext_007d"></span>
-</dt>
+<dt id='index-_005cthanks_007btext_007d'><span><code>\thanks{<var>text</var>}</code><a href='#index-_005cthanks_007btext_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-thanks_002c-for-titlepage"></span>
<span id="index-credit-footnote"></span>
<p>Optional. Produce a footnote. You can use it in the author information
@@ -17086,9 +16461,7 @@
address.
</p>
</dd>
-<dt><code>\title{<var>text</var>}</code>
-<span id="index-_005ctitle_007btext_007d"></span>
-</dt>
+<dt id='index-_005ctitle_007btext_007d'><span><code>\title{<var>text</var>}</code><a href='#index-_005ctitle_007btext_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-title_002c-for-titlepage"></span>
<span id="index-_005c_005c-for-_005ctitle"></span>
<p>Required. Declare <var>text</var> to be the title of the document. Get line
@@ -17099,7 +16472,7 @@
</dd>
</dl>
-<p>To make your own title page, see <a href="#titlepage">titlepage</a>. You can either
+<p>To make your own title page, see <a href="#titlepage"><code>titlepage</code></a>. You can either
create this as a one-off or you can include it as part of a renewed
<code>\maketitle</code> command. (Many publishers will provide a class to use
in place of <code>article</code> that formats the title according to their
@@ -17107,9 +16480,11 @@
</p>
<hr>
-<span id="g_t_005cpagenumbering"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cpagenumbering">
+<div class="header">
<p>
-Next: <a href="#g_t_005cpagestyle" accesskey="n" rel="next">\pagestyle</a>, Previous: <a href="#g_t_005cmaketitle" accesskey="p" rel="prev">\maketitle</a>, Up: <a href="#Page-styles" accesskey="u" rel="up">Page styles</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cpagestyle" accesskey="n" rel="next"><code>\pagestyle</code></a>, Previous: <a href="#g_t_005cmaketitle" accesskey="p" rel="prev"><code>\maketitle</code></a>, Up: <a href="#Page-styles" accesskey="u" rel="up">Page styles</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cpagenumbering-1"></span><h3 class="section">18.2 <code>\pagenumbering</code></h3>
@@ -17139,34 +16514,33 @@
</pre></div>
<p>The argument <var>number-style</var> is one of the following (see
-also <a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol">\alph \Alph \arabic \roman \Roman \fnsymbol</a>).
+also <a href="#g_t_005calph-_005cAlph-_005carabic-_005croman-_005cRoman-_005cfnsymbol"><code>\alph \Alph \arabic \roman \Roman \fnsymbol</code>: Printing counters</a>).
</p>
<dl compact="compact">
-<dt><code>arabic</code></dt>
+<dt><span><code>arabic</code></span></dt>
<dd><p>Arabic numerals: 1, 2, …
</p>
</dd>
-<dt><code>roman</code></dt>
+<dt><span><code>roman</code></span></dt>
<dd><p>lowercase Roman numerals: i, ii, …
</p>
</dd>
-<dt><code>Roman</code></dt>
+<dt><span><code>Roman</code></span></dt>
<dd><p>uppercase Roman numerals: I, II, …
</p>
</dd>
-<dt><code>alph</code></dt>
+<dt><span><code>alph</code></span></dt>
<dd><p>lowercase letters: a, b, … If you have more than 26 pages then you
get ‘<samp>LaTeX Error: Counter too large</samp>’.
</p>
</dd>
-<dt><code>Alph</code></dt>
+<dt><span><code>Alph</code></span></dt>
<dd><p>uppercase letters: A, B, … If you have more than 26 pages then you
get ‘<samp>LaTeX Error: Counter too large</samp>’.
</p>
</dd>
-<dt><code>gobble</code></dt>
-<dd><span id="index-package_002c-hyperref-2"></span>
-<span id="index-hyperref-package-2"></span>
+<dt id='index-package_002c-hyperref-2'><span><code>gobble</code><a href='#index-package_002c-hyperref-2' class='copiable-anchor'> ¶</a></span></dt>
+<dd><span id="index-hyperref-package-2"></span>
<p>LaTeX does not output a page number, although it
does get reset. References to that page also are blank. (This does not
work with the popular package <code>hyperref</code> so to have the page number
@@ -17178,18 +16552,19 @@
<p>Traditionally, if a document has front matter—preface, table of
contents, etc.—then it is numbered with lowercase Roman numerals. The
-main matter of a document uses arabic. See <a href="#g_t_005cfrontmatter-_0026-_005cmainmatter-_0026-_005cbackmatter">\frontmatter & \mainmatter & \backmatter</a>.
+main matter of a document uses arabic. See <a href="#g_t_005cfrontmatter-_0026-_005cmainmatter-_0026-_005cbackmatter"><code>\frontmatter</code>, <code>\mainmatter</code>, <code>\backmatter</code></a>.
</p>
-<p>If you want to address where the page number appears on the page,
-see <a href="#g_t_005cpagestyle">\pagestyle</a>. If you want to change the value of page
-number then you will manipulate the <code>page</code> counter
-(see <a href="#Counters">Counters</a>).
+<p>If you want to change where the page number appears on the page,
+see <a href="#g_t_005cpagestyle"><code>\pagestyle</code></a>. If you want to change the value of the page
+number, then you manipulate the <code>page</code> counter (see <a href="#Counters">Counters</a>).
</p>
<hr>
-<span id="g_t_005cpagestyle"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cpagestyle">
+<div class="header">
<p>
-Next: <a href="#g_t_005cthispagestyle" accesskey="n" rel="next">\thispagestyle</a>, Previous: <a href="#g_t_005cpagenumbering" accesskey="p" rel="prev">\pagenumbering</a>, Up: <a href="#Page-styles" accesskey="u" rel="up">Page styles</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cthispagestyle" accesskey="n" rel="next"><code>\thispagestyle</code></a>, Previous: <a href="#g_t_005cpagenumbering" accesskey="p" rel="prev"><code>\pagenumbering</code></a>, Up: <a href="#Page-styles" accesskey="u" rel="up">Page styles</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cpagestyle-1"></span><h3 class="section">18.3 <code>\pagestyle</code></h3>
@@ -17219,20 +16594,20 @@
<p>Values for <var>style</var>:
</p>
<dl compact="compact">
-<dt><code>plain</code></dt>
+<dt><span><code>plain</code></span></dt>
<dd><p>The header is empty. The footer contains only a page number, centered.
</p>
</dd>
-<dt><code>empty</code></dt>
+<dt><span><code>empty</code></span></dt>
<dd><p>The header and footer is empty.
</p>
</dd>
-<dt><code>headings</code></dt>
+<dt><span><code>headings</code></span></dt>
<dd><p>Put running headers and footers on each page. The document style
specifies what goes in there; see the discussion below.
</p>
</dd>
-<dt><code>myheadings</code></dt>
+<dt><span><code>myheadings</code></span></dt>
<dd><p>Custom headers, specified via the <code>\markboth</code> or the
<code>\markright</code> commands.
</p>
@@ -17284,9 +16659,7 @@
<p>Here are the descriptions of <code>\markboth</code> and <code>\markright</code>:
</p>
<dl compact="compact">
-<dt><code>\markboth{<var>left-head</var>}{<var>right-head</var>}</code>
-<span id="index-_005cmarkboth_007bleft_002dhead_007d_007bright_002dhead_007d"></span>
-</dt>
+<dt id='index-_005cmarkboth_007bleft_002dhead_007d_007bright_002dhead_007d'><span><code>\markboth{<var>left-head</var>}{<var>right-head</var>}</code><a href='#index-_005cmarkboth_007bleft_002dhead_007d_007bright_002dhead_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Sets both the right hand and left hand heading information for either a
page style of <code>headings</code> or <code>myheadings</code>. A left hand page
heading <var>left-head</var> is generated by the last <code>\markboth</code>
@@ -17296,9 +16669,7 @@
the last one that came before that page.
</p>
</dd>
-<dt><code>\markright{<var>right</var>}</code>
-<span id="index-_005cmarkright_007bright_007d"></span>
-</dt>
+<dt id='index-_005cmarkright_007bright_007d'><span><code>\markright{<var>right</var>}</code><a href='#index-_005cmarkright_007bright_007d' class='copiable-anchor'> ¶</a></span></dt>
<dd><p>Sets the right hand page heading, leaving the left unchanged.
</p>
</dd>
@@ -17306,9 +16677,11 @@
<hr>
-<span id="g_t_005cthispagestyle"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cthispagestyle">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cpagestyle" accesskey="p" rel="prev">\pagestyle</a>, Up: <a href="#Page-styles" accesskey="u" rel="up">Page styles</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cpagestyle" accesskey="p" rel="prev"><code>\pagestyle</code></a>, Up: <a href="#Page-styles" accesskey="u" rel="up">Page styles</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cthispagestyle-1"></span><h3 class="section">18.4 <code>\thispagestyle</code></h3>
@@ -17321,7 +16694,7 @@
<pre class="example">\thispagestyle{<var>style</var>}
</pre></div>
-<p>Works in the same way as the <code>\pagestyle</code> (see <a href="#g_t_005cpagestyle">\pagestyle</a>),
+<p>Works in the same way as the <code>\pagestyle</code> (see <a href="#g_t_005cpagestyle"><code>\pagestyle</code></a>),
except that it changes to <var>style</var> for the current page only. This
declaration has global scope, so its effect is not delimited by braces
or environments.
@@ -17347,9 +16720,12 @@
</p>
<hr>
-<span id="Spaces"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Spaces">
+<div class="header">
<p>
-Next: <a href="#Boxes" accesskey="n" rel="next">Boxes</a>, Previous: <a href="#Page-styles" accesskey="p" rel="prev">Page styles</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Boxes" accesskey="n" rel="next">Boxes</a>, Previous: <a href="#Page-styles" accesskey="p" rel="prev">Page styles</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Spaces-1"></span><h2 class="chapter">19 Spaces</h2>
@@ -17360,50 +16736,31 @@
these are best suited to mathematical text; for these
see <a href="#Spacing-in-math-mode">Spacing in math mode</a>.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><th colspan="3" align="left" valign="top"><pre class="menu-comment">Horizontal space
-</pre></th></tr><tr><td align="left" valign="top">• <a href="#g_t_005censpace-_0026-_005cquad-_0026-_005cqquad" accesskey="1">\enspace & \quad & \qquad</a></td><td> </td><td align="left" valign="top">Traditional horizontal spaces.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005chspace" accesskey="2">\hspace</a></td><td> </td><td align="left" valign="top">Any horizontal space.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005chfill" accesskey="3">\hfill</a></td><td> </td><td align="left" valign="top">Stretchable horizontal space.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005chss" accesskey="4">\hss</a></td><td> </td><td align="left" valign="top">Infinitely stretchable/shrinkable horizontal space.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cspacefactor" accesskey="5">\spacefactor</a></td><td> </td><td align="left" valign="top">Stretchability of following space
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005c_0028SPACE_0029" accesskey="6">\(SPACE)</a></td><td> </td><td align="left" valign="top">Backslash-space, and explicit space.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_007e" accesskey="7">~</a></td><td> </td><td align="left" valign="top">Tie, an unbreakable space.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cthinspace-_0026-_005cnegthinspace" accesskey="8">\thinspace & \negthinspace</a></td><td> </td><td align="left" valign="top">One-sixth of an em, and negative one-sixth.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005c_002f" accesskey="9">\/</a></td><td> </td><td align="left" valign="top">Italic correction.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005chrulefill-_0026-_005cdotfill">\hrulefill & \dotfill</a></td><td> </td><td align="left" valign="top">Stretchable horizontal rule or dots.
-</td></tr>
-<tr><th colspan="3" align="left" valign="top"><pre class="menu-comment">
-Vertical space
-</pre></th></tr><tr><td align="left" valign="top">• <a href="#g_t_005cbigskip-_0026-_005cmedskip-_0026-_005csmallskip">\bigskip & \medskip & \smallskip</a></td><td> </td><td align="left" valign="top">Inter-paragraph vertical spaces.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cbigbreak-_0026-_005cmedbreak-_0026-_005csmallbreak">\bigbreak & \medbreak & \smallbreak</a></td><td> </td><td align="left" valign="top">Inter-paragraph space and page breaks.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cstrut">\strut</a></td><td> </td><td align="left" valign="top">Ensure height of a line.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cvspace">\vspace</a></td><td> </td><td align="left" valign="top">Vertical space.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cvfill">\vfill</a></td><td> </td><td align="left" valign="top">Stretchable vertical space.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005caddvspace">\addvspace</a></td><td> </td><td align="left" valign="top">Add arbitrary vertical space if needed.
-</td></tr>
-</table>
-
+<ul class="section-toc">
+<li><a href="#g_t_005censpace-_0026-_005cquad-_0026-_005cqquad" accesskey="1"><code>\enspace</code> & <code>\quad</code> & <code>\qquad</code></a></li>
+<li><a href="#g_t_005chspace" accesskey="2"><code>\hspace</code></a></li>
+<li><a href="#g_t_005chfill" accesskey="3"><code>\hfill</code></a></li>
+<li><a href="#g_t_005chss" accesskey="4"><code>\hss</code></a></li>
+<li><a href="#g_t_005cspacefactor" accesskey="5"><code>\spacefactor</code></a></li>
+<li><a href="#g_t_005c_0028SPACE_0029" accesskey="6">Backslash-space, <code>\ </code></a></li>
+<li><a href="#g_t_007e" accesskey="7"><code>~</code></a></li>
+<li><a href="#g_t_005cthinspace-_0026-_005cnegthinspace" accesskey="8"><code>\thinspace</code> & <code>\negthinspace</code></a></li>
+<li><a href="#g_t_005c_002f" accesskey="9"><code>\/</code></a></li>
+<li><a href="#g_t_005chrulefill-_0026-_005cdotfill"><code>\hrulefill</code> & <code>\dotfill</code></a></li>
+<li><a href="#g_t_005cbigskip-_0026-_005cmedskip-_0026-_005csmallskip"><code>\bigskip</code> & <code>\medskip</code> & <code>\smallskip</code></a></li>
+<li><a href="#g_t_005cbigbreak-_0026-_005cmedbreak-_0026-_005csmallbreak"><code>\bigbreak</code> & <code>\medbreak</code> & <code>\smallbreak</code></a></li>
+<li><a href="#g_t_005cstrut"><code>\strut</code></a></li>
+<li><a href="#g_t_005cvspace"><code>\vspace</code></a></li>
+<li><a href="#g_t_005cvfill"><code>\vfill</code></a></li>
+<li><a href="#g_t_005caddvspace"><code>\addvspace</code></a></li>
+</ul>
<hr>
-<span id="g_t_005censpace-_0026-_005cquad-_0026-_005cqquad"></span><div class="header">
+<div class="section" id="g_t_005censpace-_0026-_005cquad-_0026-_005cqquad">
+<div class="header">
<p>
-Next: <a href="#g_t_005chspace" accesskey="n" rel="next">\hspace</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005chspace" accesskey="n" rel="next"><code>\hspace</code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005censpace-_0026-_005cquad-_0026-_005cqquad-1"></span><h3 class="section">19.1 <code>\enspace</code> & <code>\quad</code> & <code>\qquad</code></h3>
@@ -17441,9 +16798,11 @@
</p>
<hr>
-<span id="g_t_005chspace"></span><div class="header">
+</div>
+<div class="section" id="g_t_005chspace">
+<div class="header">
<p>
-Next: <a href="#g_t_005chfill" accesskey="n" rel="next">\hfill</a>, Previous: <a href="#g_t_005censpace-_0026-_005cquad-_0026-_005cqquad" accesskey="p" rel="prev">\enspace & \quad & \qquad</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005chfill" accesskey="n" rel="next"><code>\hfill</code></a>, Previous: <a href="#g_t_005censpace-_0026-_005cquad-_0026-_005cqquad" accesskey="p" rel="prev"><code>\enspace</code> & <code>\quad</code> & <code>\qquad</code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005chspace-1"></span><h3 class="section">19.2 <code>\hspace</code></h3>
@@ -17504,9 +16863,11 @@
</p>
<hr>
-<span id="g_t_005chfill"></span><div class="header">
+</div>
+<div class="section" id="g_t_005chfill">
+<div class="header">
<p>
-Next: <a href="#g_t_005chss" accesskey="n" rel="next">\hss</a>, Previous: <a href="#g_t_005chspace" accesskey="p" rel="prev">\hspace</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005chss" accesskey="n" rel="next"><code>\hss</code></a>, Previous: <a href="#g_t_005chspace" accesskey="p" rel="prev"><code>\hspace</code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005chfill-1"></span><h3 class="section">19.3 <code>\hfill</code></h3>
@@ -17534,7 +16895,7 @@
<span id="index-_005cfill"></span>
<p>The <code>\hfill</code> command is equivalent to <code>\hspace{\fill}</code> and
so the space can be discarded at line breaks. To avoid that instead use
-<code>\hspace*{\fill}</code> (see <a href="#g_t_005chspace">\hspace</a>).
+<code>\hspace*{\fill}</code> (see <a href="#g_t_005chspace"><code>\hspace</code></a>).
</p>
<p>Here the graphs are evenly spaced in the middle of the figure.
</p>
@@ -17554,9 +16915,11 @@
</p>
<hr>
-<span id="g_t_005chss"></span><div class="header">
+</div>
+<div class="section" id="g_t_005chss">
+<div class="header">
<p>
-Next: <a href="#g_t_005cspacefactor" accesskey="n" rel="next">\spacefactor</a>, Previous: <a href="#g_t_005chfill" accesskey="p" rel="prev">\hfill</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cspacefactor" accesskey="n" rel="next"><code>\spacefactor</code></a>, Previous: <a href="#g_t_005chfill" accesskey="p" rel="prev"><code>\hfill</code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005chss-1"></span><h3 class="section">19.4 <code>\hss</code></h3>
@@ -17574,7 +16937,7 @@
<p>Produce a horizontal space that is infinitely shrinkable as well as
infinitely stretchable (this command is a TeX primitive). LaTeX
authors should reach first for the <code>\makebox</code> command to get the
-effects of <code>\hss</code> (see <a href="#g_t_005cmbox-_0026-_005cmakebox">\mbox & \makebox</a>).
+effects of <code>\hss</code> (see <a href="#g_t_005cmbox-_0026-_005cmakebox"><code>\mbox</code> & <code>\makebox</code></a>).
</p>
<p>Here, the first line’s <code>\hss</code> makes the Z stick out to the right,
overwriting the Y. In the second line the Z sticks out to the left,
@@ -17590,9 +16953,11 @@
</p>
<hr>
-<span id="g_t_005cspacefactor"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cspacefactor">
+<div class="header">
<p>
-Next: <a href="#g_t_005c_0028SPACE_0029" accesskey="n" rel="next">\(SPACE)</a>, Previous: <a href="#g_t_005chss" accesskey="p" rel="prev">\hss</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005c_0028SPACE_0029" accesskey="n" rel="next">Backslash-space, <code>\ </code></a>, Previous: <a href="#g_t_005chss" accesskey="p" rel="prev"><code>\hss</code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cspacefactor-1"></span><h3 class="section">19.5 <code>\spacefactor</code></h3>
@@ -17608,7 +16973,7 @@
</p>
<p>While LaTeX is laying out the material, it may stretch or shrink the
gaps between words. (This space is not a character; it is called the
-<em>interword glue</em>; see <a href="#g_t_005chspace">\hspace</a>). The <code>\spacefactor</code> command
+<em>interword glue</em>; see <a href="#g_t_005chspace"><code>\hspace</code></a>). The <code>\spacefactor</code> command
(from Plain TeX) allows you to, for instance, have the space
after a period stretch more than the space after a word-ending letter.
</p>
@@ -17629,8 +16994,8 @@
3.3333 points). Otherwise, if the space factor <var>f</var> is greater
than 2000 then TeX adds the font’s extra space value (for Computer
Modern Roman 10 point this is 1.11111 points), and then the font’s
-normal stretch value is multiplied by <em>f /1000</em> and the normal
-shrink value is multiplied by <em>1000/f</em> (for Computer Modern Roman
+normal stretch value is multiplied by <em class='math'>f /1000</em> and the normal
+shrink value is multiplied by <em class='math'>1000/f</em> (for Computer Modern Roman
10 point these are 1.66666 and 1.11111 points).
</p>
<p>For example, consider the period ending <code>A man's best friend is his
@@ -17646,7 +17011,7 @@
will have increased stretch and shrink). Second, if
punctuation comes after a capital letter then its effect is not in place
so you get an ordinary space. This second case also affects abbreviations
-that do not end in a capital letter (see <a href="#g_t_005c_0040">\@</a>).
+that do not end in a capital letter (see <a href="#g_t_005c_0040"><code>\@</code></a>).
</p>
<p>You can only use <code>\spacefactor</code> in paragraph mode or LR mode
(see <a href="#Modes">Modes</a>). You can see the current value with
@@ -17656,23 +17021,21 @@
like ‘<samp>You can't use `\spacefactor' in vertical mode</samp>’, or ‘<samp>You
can't use `\spacefactor' in math mode.</samp>’, or ‘<samp>Improper \spacefactor</samp>’
then you have probably tried to redefine an internal command.
-See <a href="#g_t_005cmakeatletter-_0026-_005cmakeatother">\makeatletter & \makeatother</a>.)
+See <a href="#g_t_005cmakeatletter-_0026-_005cmakeatother"><code>\makeatletter</code> & <code>\makeatother</code></a>.)
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005c_0040" accesskey="1">\@</a></td><td> </td><td align="left" valign="top">Distinguish sentence-ending periods from abbreviations.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cfrenchspacing-_0026-_005cnonfrenchspacing" accesskey="2">\frenchspacing & \nonfrenchspacing</a></td><td> </td><td align="left" valign="top">Equal interword and inter-sentence space.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cnormalsfcodes" accesskey="3">\normalsfcodes</a></td><td> </td><td align="left" valign="top">Restore space factor settings to the default.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005c_0040" accesskey="1"><code>\@</code></a></li>
+<li><a href="#g_t_005cfrenchspacing-_0026-_005cnonfrenchspacing" accesskey="2"><code>\frenchspacing</code> & <code>\nonfrenchspacing</code></a></li>
+<li><a href="#g_t_005cnormalsfcodes" accesskey="3"><code>\normalsfcodes</code></a></li>
+</ul>
<hr>
-<span id="g_t_005c_0040"></span><div class="header">
+<div class="subsection" id="g_t_005c_0040">
+<div class="header">
<p>
-Next: <a href="#g_t_005cfrenchspacing-_0026-_005cnonfrenchspacing" accesskey="n" rel="next">\frenchspacing & \nonfrenchspacing</a>, Up: <a href="#g_t_005cspacefactor" accesskey="u" rel="up">\spacefactor</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cfrenchspacing-_0026-_005cnonfrenchspacing" accesskey="n" rel="next"><code>\frenchspacing</code> & <code>\nonfrenchspacing</code></a>, Up: <a href="#g_t_005cspacefactor" accesskey="u" rel="up"><code>\spacefactor</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005c_0040-1"></span><h4 class="subsection">19.5.1 <code>\@</code></h4>
@@ -17694,7 +17057,7 @@
thinks the period ends the sentence. By default, in justifying a line
LaTeX adjusts the space after a sentence-ending period (or a question
mark, exclamation point, comma, or colon) more than it adjusts the space
-between words (see <a href="#g_t_005cspacefactor">\spacefactor</a>).
+between words (see <a href="#g_t_005cspacefactor"><code>\spacefactor</code></a>).
</p>
<p>This example shows the two cases to remember.
</p>
@@ -17735,9 +17098,11 @@
</p>
<hr>
-<span id="g_t_005cfrenchspacing-_0026-_005cnonfrenchspacing"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cfrenchspacing-_0026-_005cnonfrenchspacing">
+<div class="header">
<p>
-Next: <a href="#g_t_005cnormalsfcodes" accesskey="n" rel="next">\normalsfcodes</a>, Previous: <a href="#g_t_005c_0040" accesskey="p" rel="prev">\@</a>, Up: <a href="#g_t_005cspacefactor" accesskey="u" rel="up">\spacefactor</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cnormalsfcodes" accesskey="n" rel="next"><code>\normalsfcodes</code></a>, Previous: <a href="#g_t_005c_0040" accesskey="p" rel="prev"><code>\@</code></a>, Up: <a href="#g_t_005cspacefactor" accesskey="u" rel="up"><code>\spacefactor</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cfrenchspacing"></span><span id="g_t_005cfrenchspacing-_0026-_005cnonfrenchspacing-1"></span><h4 class="subsection">19.5.2 <code>\frenchspacing</code> & <code>\nonfrenchspacing</code></h4>
@@ -17756,7 +17121,7 @@
sentences in the same way as spacing between words in the middle of a
sentence. The second switches back to the default handling in which
spacing between sentences stretches or shrinks more
-(see <a href="#g_t_005cspacefactor">\spacefactor</a>).
+(see <a href="#g_t_005cspacefactor"><code>\spacefactor</code></a>).
</p>
<p>Some typographic traditions, including English, prefer to adjust the
space between sentences (or spaces following a question mark,
@@ -17767,9 +17132,11 @@
</p>
<hr>
-<span id="g_t_005cnormalsfcodes"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cnormalsfcodes">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cfrenchspacing-_0026-_005cnonfrenchspacing" accesskey="p" rel="prev">\frenchspacing & \nonfrenchspacing</a>, Up: <a href="#g_t_005cspacefactor" accesskey="u" rel="up">\spacefactor</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cfrenchspacing-_0026-_005cnonfrenchspacing" accesskey="p" rel="prev"><code>\frenchspacing</code> & <code>\nonfrenchspacing</code></a>, Up: <a href="#g_t_005cspacefactor" accesskey="u" rel="up"><code>\spacefactor</code></a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cnormalsfcodes-1"></span><h4 class="subsection">19.5.3 <code>\normalsfcodes</code></h4>
@@ -17783,13 +17150,16 @@
</pre></div>
<p>Reset the LaTeX space factors to the default values
-(see <a href="#g_t_005cspacefactor">\spacefactor</a>).
+(see <a href="#g_t_005cspacefactor"><code>\spacefactor</code></a>).
</p>
<hr>
-<span id="g_t_005c_0028SPACE_0029"></span><div class="header">
+</div>
+</div>
+<div class="section" id="g_t_005c_0028SPACE_0029">
+<div class="header">
<p>
-Next: <a href="#g_t_007e" accesskey="n" rel="next">~</a>, Previous: <a href="#g_t_005cspacefactor" accesskey="p" rel="prev">\spacefactor</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_007e" accesskey="n" rel="next"><code>~</code></a>, Previous: <a href="#g_t_005cspacefactor" accesskey="p" rel="prev"><code>\spacefactor</code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Backslash_002dspace_002c-_005c-"></span><h3 class="section">19.6 Backslash-space, <code>\ </code></h3>
@@ -17830,7 +17200,7 @@
the white area is wider. That is, the backslash-space command creates a
fixed amount of horizontal space. (Note that you can define a
horizontal space of any width at all with <code>\hspace</code>;
-see <a href="#g_t_005chspace">\hspace</a>.)
+see <a href="#g_t_005chspace"><code>\hspace</code></a>.)
</p>
<p>The backslash-space command has two main uses. It is often used after
control sequences to keep them from gobbling the blank that follows, as
@@ -17840,7 +17210,7 @@
<code>{}</code> can be added after <code>\LaTeX</code> as well as after
<code>\TeX</code>.) The other common use is that it marks a period as ending
an abbreviation instead of ending a sentence, as in <code>Prof.\ Smith</code>
-or <code>Jones et al.\ (1993)</code> (see <a href="#g_t_005c_0040">\@</a>).
+or <code>Jones et al.\ (1993)</code> (see <a href="#g_t_005c_0040"><code>\@</code></a>).
</p>
<p>Under normal circumstances, <code>\</code><tt class="key">TAB</tt> and <code>\</code><tt class="key">NEWLINE</tt>
are equivalent to backslash-space, <code>\ </code>.
@@ -17860,9 +17230,11 @@
<hr>
-<span id="g_t_007e"></span><div class="header">
+</div>
+<div class="section" id="g_t_007e">
+<div class="header">
<p>
-Next: <a href="#g_t_005cthinspace-_0026-_005cnegthinspace" accesskey="n" rel="next">\thinspace & \negthinspace</a>, Previous: <a href="#g_t_005c_0028SPACE_0029" accesskey="p" rel="prev">\(SPACE)</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cthinspace-_0026-_005cnegthinspace" accesskey="n" rel="next"><code>\thinspace</code> & <code>\negthinspace</code></a>, Previous: <a href="#g_t_005c_0028SPACE_0029" accesskey="p" rel="prev">Backslash-space, <code>\ </code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_007e-1"></span><h3 class="section">19.7 <code>~</code></h3>
@@ -17884,23 +17256,24 @@
space has length 3.33333pt plus 1.66666pt minus
1.11111pt (see <a href="#Lengths">Lengths</a>).
</p>
-<p>Note that the ‘<samp>tie</samp>’ word has this meaning in the TeX/Texinfo
-community, this differs from the term tie in ango-saxon typography which
-is some sort of diacrtic symbol in the shape of an arc.
+<p>Note that the word ‘<samp>tie</samp>’ has this meaning in the TeX/Texinfo
+community; this differs from the typographic term “tie”, which
+is a diacritic in the shape of an arc, called a “tie-after” accent
+in <cite>The TeXbook</cite>.
</p>
-<p>Here LaTeX will not break the line between the final two words.
+<p>Here LaTeX will not break the line between the final two words:
</p>
<div class="example">
<pre class="example">Thanks to Prof.~Lerman.
</pre></div>
<p>In addition, despite the period, LaTeX does not use the
-end-of-sentence spacing (see <a href="#g_t_005c_0040">\@</a>).
+end-of-sentence spacing (see <a href="#g_t_005c_0040"><code>\@</code></a>).
</p>
<p>Ties prevent the end of line separation of things where that could
cause confusion. They also still allow hyphenation (of either of the
tied words), so they are generally preferable to putting consecutive
-words in an <code>\mbox</code> (see <a href="#g_t_005cmbox-_0026-_005cmakebox">\mbox & \makebox</a>).
+words in an <code>\mbox</code> (see <a href="#g_t_005cmbox-_0026-_005cmakebox"><code>\mbox</code> & <code>\makebox</code></a>).
</p>
<p>They are also matters of taste, sometimes alarmingly dogmatic taste,
among readers. Nevertheless, here are some usage models, many of them
@@ -17924,7 +17297,7 @@
numbers and abbreviations or symbols are separated by a space:
<code>AD~565</code>, or <code>2:50~pm</code>, or <code>Boeing~747</code>, or
<code>268~Plains Road</code>, or <code>\$$1.4$~billion</code>. Other common
-choices here are a thin space (see <a href="#g_t_005cthinspace-_0026-_005cnegthinspace">\thinspace & \negthinspace</a>) and
+choices here are a thin space (see <a href="#g_t_005cthinspace-_0026-_005cnegthinspace"><code>\thinspace</code> & <code>\negthinspace</code></a>) and
no space at all.
</li><li> When mathematical phrases are rendered in words: <code>equals~$n$</code>, or
@@ -17949,9 +17322,11 @@
<hr>
-<span id="g_t_005cthinspace-_0026-_005cnegthinspace"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cthinspace-_0026-_005cnegthinspace">
+<div class="header">
<p>
-Next: <a href="#g_t_005c_002f" accesskey="n" rel="next">\/</a>, Previous: <a href="#g_t_007e" accesskey="p" rel="prev">~</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005c_002f" accesskey="n" rel="next"><code>\/</code></a>, Previous: <a href="#g_t_007e" accesskey="p" rel="prev"><code>~</code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cthinspace-_0026-_005cnegthinspace-1"></span><h3 class="section">19.8 <code>\thinspace</code> & <code>\negthinspace</code></h3>
@@ -17998,9 +17373,11 @@
otherwise, they are available only in math mode.
</p>
<hr>
-<span id="g_t_005c_002f"></span><div class="header">
+</div>
+<div class="section" id="g_t_005c_002f">
+<div class="header">
<p>
-Next: <a href="#g_t_005chrulefill-_0026-_005cdotfill" accesskey="n" rel="next">\hrulefill & \dotfill</a>, Previous: <a href="#g_t_005cthinspace-_0026-_005cnegthinspace" accesskey="p" rel="prev">\thinspace & \negthinspace</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005chrulefill-_0026-_005cdotfill" accesskey="n" rel="next"><code>\hrulefill</code> & <code>\dotfill</code></a>, Previous: <a href="#g_t_005cthinspace-_0026-_005cnegthinspace" accesskey="p" rel="prev"><code>\thinspace</code> & <code>\negthinspace</code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005c_002f-1"></span><h3 class="section">19.9 <code>\/</code></h3>
@@ -18058,9 +17435,11 @@
</p>
<hr>
-<span id="g_t_005chrulefill-_0026-_005cdotfill"></span><div class="header">
+</div>
+<div class="section" id="g_t_005chrulefill-_0026-_005cdotfill">
+<div class="header">
<p>
-Next: <a href="#g_t_005cbigskip-_0026-_005cmedskip-_0026-_005csmallskip" accesskey="n" rel="next">\bigskip & \medskip & \smallskip</a>, Previous: <a href="#g_t_005c_002f" accesskey="p" rel="prev">\/</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cbigskip-_0026-_005cmedskip-_0026-_005csmallskip" accesskey="n" rel="next"><code>\bigskip</code> & <code>\medskip</code> & <code>\smallskip</code></a>, Previous: <a href="#g_t_005c_002f" accesskey="p" rel="prev"><code>\/</code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005chrulefill-_0026-_005cdotfill-1"></span><h3 class="section">19.10 <code>\hrulefill</code> & <code>\dotfill</code></h3>
@@ -18127,9 +17506,11 @@
</p>
<hr>
-<span id="g_t_005cbigskip-_0026-_005cmedskip-_0026-_005csmallskip"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cbigskip-_0026-_005cmedskip-_0026-_005csmallskip">
+<div class="header">
<p>
-Next: <a href="#g_t_005cbigbreak-_0026-_005cmedbreak-_0026-_005csmallbreak" accesskey="n" rel="next">\bigbreak & \medbreak & \smallbreak</a>, Previous: <a href="#g_t_005chrulefill-_0026-_005cdotfill" accesskey="p" rel="prev">\hrulefill & \dotfill</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cbigbreak-_0026-_005cmedbreak-_0026-_005csmallbreak" accesskey="n" rel="next"><code>\bigbreak</code> & <code>\medbreak</code> & <code>\smallbreak</code></a>, Previous: <a href="#g_t_005chrulefill-_0026-_005cdotfill" accesskey="p" rel="prev"><code>\hrulefill</code> & <code>\dotfill</code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cbigskip-_0026-_005cmedskip-_0026-_005csmallskip-1"></span><h3 class="section">19.11 <code>\bigskip</code> & <code>\medskip</code> & <code>\smallskip</code></h3>
@@ -18142,7 +17523,7 @@
</pre></div>
<p>Produce an amount of vertical space, large or medium-sized or
-small. These commands are fragile (see <a href="#g_t_005cprotect">\protect</a>).
+small. These commands are fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>Here the skip suggests the passage of time (from <i>The Golden Ocean</i> by
O’Brian).
@@ -18161,27 +17542,21 @@
</p>
<dl compact="compact">
<dd><span id="bigskip"></span></dd>
-<dt><code>\bigskip</code>
-<span id="index-_005cbigskip"></span>
-</dt>
+<dt id='index-_005cbigskip'><span><code>\bigskip</code><a href='#index-_005cbigskip' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005cbigskipamount"></span>
<p>The same as <code>\vspace{\bigskipamount}</code>, ordinarily about one line
space, with stretch and shrink. The default for the <code>book</code> and
<code>article</code> classes is <code>12pt plus 4pt minus 4pt</code>.
</p>
<span id="medskip"></span></dd>
-<dt><code>\medskip</code>
-<span id="index-_005cmedskip"></span>
-</dt>
+<dt id='index-_005cmedskip'><span><code>\medskip</code><a href='#index-_005cmedskip' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005cmedskipamount"></span>
<p>The same as <code>\vspace{\medskipamount}</code>, ordinarily about half of a
line space, with stretch and shrink. The default for the <code>book</code>
and <code>article</code> classes is <code>6pt plus 2pt minus 2pt</code>.
</p>
<span id="smallskip"></span></dd>
-<dt><code>\smallskip</code>
-<span id="index-_005csmallskip"></span>
-</dt>
+<dt id='index-_005csmallskip'><span><code>\smallskip</code><a href='#index-_005csmallskip' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-_005csmallskipamount"></span>
<p>The same as <code>\vspace{\smallskipamount}</code>, ordinarily about a
quarter of a line space, with stretch and shrink. The default for the
@@ -18197,13 +17572,15 @@
</p>
<p>The commands <code>\bigbreak</code>, <code>\medbreak</code>, and <code>\smallbreak</code>
are similar but also suggest to LaTeX that this is a good place to
-put a page break (see <a href="#g_t_005cbigbreak-_0026-_005cmedbreak-_0026-_005csmallbreak">\bigbreak & \medbreak & \smallbreak</a>.
+put a page break (see <a href="#g_t_005cbigbreak-_0026-_005cmedbreak-_0026-_005csmallbreak"><code>\bigbreak</code> & <code>\medbreak</code> & <code>\smallbreak</code></a>.
</p>
<hr>
-<span id="g_t_005cbigbreak-_0026-_005cmedbreak-_0026-_005csmallbreak"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cbigbreak-_0026-_005cmedbreak-_0026-_005csmallbreak">
+<div class="header">
<p>
-Next: <a href="#g_t_005cstrut" accesskey="n" rel="next">\strut</a>, Previous: <a href="#g_t_005cbigskip-_0026-_005cmedskip-_0026-_005csmallskip" accesskey="p" rel="prev">\bigskip & \medskip & \smallskip</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cstrut" accesskey="n" rel="next"><code>\strut</code></a>, Previous: <a href="#g_t_005cbigskip-_0026-_005cmedskip-_0026-_005csmallskip" accesskey="p" rel="prev"><code>\bigskip</code> & <code>\medskip</code> & <code>\smallskip</code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cbigbreak-_0026-_005cmedbreak-_0026-_005csmallbreak-1"></span><h3 class="section">19.12 <code>\bigbreak</code> & <code>\medbreak</code> & <code>\smallbreak</code></h3>
@@ -18219,7 +17596,7 @@
suggest to LaTeX that this is a good place to break the page. (The
associated penalties are -200, -100, and -50.)
</p>
-<p>See <a href="#g_t_005cbigskip-_0026-_005cmedskip-_0026-_005csmallskip">\bigskip & \medskip & \smallskip</a>, for more. These commands
+<p>See <a href="#g_t_005cbigskip-_0026-_005cmedskip-_0026-_005csmallskip"><code>\bigskip</code> & <code>\medskip</code> & <code>\smallskip</code></a>, for more. These commands
produce the same vertical space but differ in that they also remove a
preceding vertical space if it is less than what they would insert (as
with <code>\addvspace</code>). In addition, they terminate a paragraph where
@@ -18237,9 +17614,11 @@
</p>
<hr>
-<span id="g_t_005cstrut"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cstrut">
+<div class="header">
<p>
-Next: <a href="#g_t_005cvspace" accesskey="n" rel="next">\vspace</a>, Previous: <a href="#g_t_005cbigbreak-_0026-_005cmedbreak-_0026-_005csmallbreak" accesskey="p" rel="prev">\bigbreak & \medbreak & \smallbreak</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cvspace" accesskey="n" rel="next"><code>\vspace</code></a>, Previous: <a href="#g_t_005cbigbreak-_0026-_005cmedbreak-_0026-_005csmallbreak" accesskey="p" rel="prev"><code>\bigbreak</code> & <code>\medbreak</code> & <code>\smallbreak</code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cstrut-1"></span><h3 class="section">19.13 <code>\strut</code></h3>
@@ -18255,7 +17634,7 @@
<p>Ensure that the current line has height at least <code>0.7\baselineskip</code>
and depth at least <code>0.3\baselineskip</code>. Essentially, LaTeX
inserts into the line a rectangle having zero width,
-<code>\rule[-0.3\baselineskip]{0pt}{\baselineskip}</code> (see <a href="#g_t_005crule">\rule</a>).
+<code>\rule[-0.3\baselineskip]{0pt}{\baselineskip}</code> (see <a href="#g_t_005crule"><code>\rule</code></a>).
The <code>\baselineskip</code> changes with the current font or fontsize.
</p>
<p>In this example the <code>\strut</code> keeps the box inside the frame from
@@ -18343,9 +17722,11 @@
</p>
<hr>
-<span id="g_t_005cvspace"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cvspace">
+<div class="header">
<p>
-Next: <a href="#g_t_005cvfill" accesskey="n" rel="next">\vfill</a>, Previous: <a href="#g_t_005cstrut" accesskey="p" rel="prev">\strut</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cvfill" accesskey="n" rel="next"><code>\vfill</code></a>, Previous: <a href="#g_t_005cstrut" accesskey="p" rel="prev"><code>\strut</code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cvspace-1"></span><h3 class="section">19.14 <code>\vspace</code></h3>
@@ -18373,7 +17754,7 @@
The new day dawned cold.
</pre></div>
-<p>(See <a href="#g_t_005cbigskip-_0026-_005cmedskip-_0026-_005csmallskip">\bigskip & \medskip & \smallskip</a>, for common inter-paragraph
+<p>(See <a href="#g_t_005cbigskip-_0026-_005cmedskip-_0026-_005csmallskip"><code>\bigskip</code> & <code>\medskip</code> & <code>\smallskip</code></a>, for common inter-paragraph
spaces.)
</p>
<p>The <code>*</code>-form inserts vertical space that is non-discardable. More
@@ -18411,9 +17792,11 @@
<hr>
-<span id="g_t_005cvfill"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cvfill">
+<div class="header">
<p>
-Next: <a href="#g_t_005caddvspace" accesskey="n" rel="next">\addvspace</a>, Previous: <a href="#g_t_005cvspace" accesskey="p" rel="prev">\vspace</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005caddvspace" accesskey="n" rel="next"><code>\addvspace</code></a>, Previous: <a href="#g_t_005cvspace" accesskey="p" rel="prev"><code>\vspace</code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cvfill-1"></span><h3 class="section">19.15 <code>\vfill</code></h3>
@@ -18437,7 +17820,7 @@
adds the infinite vertical space below its line, irrespective of the
paragraph structure. In both cases that space will disappear at a page
boundary; to circumvent this see the starred option
-in <a href="#g_t_005cvspace">\vspace</a>.
+in <a href="#g_t_005cvspace"><code>\vspace</code></a>.
</p>
<p>In this example the page is filled, so the top and bottom lines contain
the text ‘<samp>Lost Dog!</samp>’ and the second ‘<samp>Lost Dog!</samp>’ is exactly
@@ -18455,9 +17838,11 @@
<hr>
-<span id="g_t_005caddvspace"></span><div class="header">
+</div>
+<div class="section" id="g_t_005caddvspace">
+<div class="header">
<p>
-Previous: <a href="#g_t_005cvfill" accesskey="p" rel="prev">\vfill</a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#g_t_005cvfill" accesskey="p" rel="prev"><code>\vfill</code></a>, Up: <a href="#Spaces" accesskey="u" rel="up">Spaces</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005caddvspace-1"></span><h3 class="section">19.16 <code>\addvspace</code></h3>
@@ -18475,7 +17860,7 @@
more <code>\addvspace</code>’s in a sequence then together they only add the
space needed to make the natural length equal to the maximum of the
<var>vert-length</var>’s in that sequence. This command is fragile
-(see <a href="#g_t_005cprotect">\protect</a>). The <var>vert-length</var> is a rubber length
+(see <a href="#g_t_005cprotect"><code>\protect</code></a>). The <var>vert-length</var> is a rubber length
(see <a href="#Lengths">Lengths</a>).
</p>
<p>This example illustrates. The <code>picture</code> draws a scale over which
@@ -18514,13 +17899,16 @@
<p>A error ‘<samp>Something's wrong--perhaps a missing \item</samp>’ pointing to an
<code>\addvspace</code> means that you were not in vertical mode when you hit
this command. One way to change that is to precede <code>\addvspace</code>
-with a <code>\par</code> command (see <a href="#g_t_005cpar">\par</a>), as in the above example.
+with a <code>\par</code> command (see <a href="#g_t_005cpar"><code>\par</code></a>), as in the above example.
</p>
<hr>
-<span id="Boxes"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Boxes">
+<div class="header">
<p>
-Next: <a href="#Color" accesskey="n" rel="next">Color</a>, Previous: <a href="#Spaces" accesskey="p" rel="prev">Spaces</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Color" accesskey="n" rel="next">Color</a>, Previous: <a href="#Spaces" accesskey="p" rel="prev">Spaces</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Boxes-1"></span><h2 class="chapter">20 Boxes</h2>
@@ -18535,28 +17923,22 @@
<p>There are many packages on CTAN that are useful for manipulating boxes.
One useful adjunct to the commands here is <code>adjustbox</code>.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005cmbox-_0026-_005cmakebox" accesskey="1">\mbox & \makebox</a></td><td> </td><td align="left" valign="top">Horizontal boxes.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cfbox-_0026-_005cframebox" accesskey="2">\fbox & \framebox</a></td><td> </td><td align="left" valign="top">Put a frame around a box.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cparbox" accesskey="3">\parbox</a></td><td> </td><td align="left" valign="top">Box with text in paragraph mode.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005craisebox" accesskey="4">\raisebox</a></td><td> </td><td align="left" valign="top">Raise or lower text.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005csbox-_0026-_005csavebox" accesskey="5">\sbox & \savebox</a></td><td> </td><td align="left" valign="top">Like <code>\makebox</code> but save the text for later.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#lrbox" accesskey="6">lrbox</a></td><td> </td><td align="left" valign="top">Environment version of <code>\sbox</code>.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cusebox" accesskey="7">\usebox</a></td><td> </td><td align="left" valign="top">Print saved text.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005cmbox-_0026-_005cmakebox" accesskey="1"><code>\mbox</code> & <code>\makebox</code></a></li>
+<li><a href="#g_t_005cfbox-_0026-_005cframebox" accesskey="2"><code>\fbox</code> & <code>\framebox</code></a></li>
+<li><a href="#g_t_005cparbox" accesskey="3"><code>\parbox</code></a></li>
+<li><a href="#g_t_005craisebox" accesskey="4"><code>\raisebox</code></a></li>
+<li><a href="#g_t_005csbox-_0026-_005csavebox" accesskey="5"><code>\sbox</code> & <code>\savebox</code></a></li>
+<li><a href="#lrbox" accesskey="6"><code>lrbox</code></a></li>
+<li><a href="#g_t_005cusebox" accesskey="7"><code>\usebox</code></a></li>
+</ul>
<hr>
-<span id="g_t_005cmbox-_0026-_005cmakebox"></span><div class="header">
+<div class="section" id="g_t_005cmbox-_0026-_005cmakebox">
+<div class="header">
<p>
-Next: <a href="#g_t_005cfbox-_0026-_005cframebox" accesskey="n" rel="next">\fbox & \framebox</a>, Up: <a href="#Boxes" accesskey="u" rel="up">Boxes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cfbox-_0026-_005cframebox" accesskey="n" rel="next"><code>\fbox</code> & <code>\framebox</code></a>, Up: <a href="#Boxes" accesskey="u" rel="up">Boxes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cmbox-_0026-_005cmakebox-1"></span><h3 class="section">20.1 <code>\mbox</code> & <code>\makebox</code></h3>
@@ -18578,7 +17960,7 @@
<p>Create a box, a container for material. The <var>text</var> is typeset in
LR mode (see <a href="#Modes">Modes</a>) so it is not broken into lines. The
<code>\mbox</code> command is robust, while <code>\makebox</code> is fragile
-(see <a href="#g_t_005cprotect">\protect</a>).
+(see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>Because <code>text</code> is not broken into lines, you can use <code>\mbox</code>
to prevent hyphenation. In this example, LaTeX will not hyphenate
@@ -18620,19 +18002,19 @@
values:
</p>
<dl compact="compact">
-<dt><code>c</code></dt>
+<dt><span><code>c</code></span></dt>
<dd><p>The <var>text</var> is centered (default).
</p>
</dd>
-<dt><code>l</code></dt>
+<dt><span><code>l</code></span></dt>
<dd><p>The <var>text</var> is flush left.
</p>
</dd>
-<dt><code>r</code></dt>
+<dt><span><code>r</code></span></dt>
<dd><p>Flush right.
</p>
</dd>
-<dt><code>s</code></dt>
+<dt><span><code>s</code></span></dt>
<dd><p>Stretch the interword space in <var>text</var> across the entire <var>width</var>.
The <var>text</var> must contain stretchable space for this to work. For
instance, this could head a press release:
@@ -18663,25 +18045,27 @@
or <code>Asymptote</code>, where you put the edge of the text at a known
location, regardless of the length of that text.
</p>
-<p>For boxes with frames see <a href="#g_t_005cfbox-_0026-_005cframebox">\fbox & \framebox</a>. For colors
+<p>For boxes with frames see <a href="#g_t_005cfbox-_0026-_005cframebox"><code>\fbox</code> & <code>\framebox</code></a>. For colors
see <a href="#Colored-boxes">Colored boxes</a>.
</p>
<p>There is a related version of <code>\makebox</code> that is used within the
<code>picture</code> environment, where the length is given in terms of
-<code>\unitlength</code> (see <a href="#g_t_005cmakebox-_0028picture_0029">\makebox (picture)</a>).
+<code>\unitlength</code> (see <a href="#g_t_005cmakebox-_0028picture_0029"><code>\makebox</code> (picture)</a>).
</p>
<p>As <var>text</var> is typeset in LR mode, neither a double backslash
<code>\\</code> nor <code>\par</code> will give you a new line; for instance
<code>\makebox{abc def \\ ghi}</code> outputs ‘<samp>abc defghi</samp>’ while
<code>\makebox{abc def \par ghi}</code> outputs ‘<samp>abc def ghi</samp>’, both on
-a single line. To get multiple lines see <a href="#g_t_005cparbox">\parbox</a>
-and <a href="#minipage">minipage</a>.
+a single line. To get multiple lines see <a href="#g_t_005cparbox"><code>\parbox</code></a>
+and <a href="#minipage"><code>minipage</code></a>.
</p>
<hr>
-<span id="g_t_005cfbox-_0026-_005cframebox"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cfbox-_0026-_005cframebox">
+<div class="header">
<p>
-Next: <a href="#g_t_005cparbox" accesskey="n" rel="next">\parbox</a>, Previous: <a href="#g_t_005cmbox-_0026-_005cmakebox" accesskey="p" rel="prev">\mbox & \makebox</a>, Up: <a href="#Boxes" accesskey="u" rel="up">Boxes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cparbox" accesskey="n" rel="next"><code>\parbox</code></a>, Previous: <a href="#g_t_005cmbox-_0026-_005cmakebox" accesskey="p" rel="prev"><code>\mbox</code> & <code>\makebox</code></a>, Up: <a href="#Boxes" accesskey="u" rel="up">Boxes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cfbox-_0026-_005cframebox-1"></span><h3 class="section">20.2 <code>\fbox</code> & <code>\framebox</code></h3>
@@ -18699,8 +18083,8 @@
<p>Create a box with an enclosing frame, four rules surrounding the <var>text</var>.
These commands are the same as <code>\mbox</code> and <code>\makebox</code> except
-for the frame (see <a href="#g_t_005cmbox-_0026-_005cmakebox">\mbox & \makebox</a>). The <code>\fbox</code> command is
-robust, the <code>\framebox</code> command is fragile (see <a href="#g_t_005cprotect">\protect</a>).
+for the frame (see <a href="#g_t_005cmbox-_0026-_005cmakebox"><code>\mbox</code> & <code>\makebox</code></a>). The <code>\fbox</code> command is
+robust, the <code>\framebox</code> command is fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<div class="example">
<pre class="example">\fbox{Warning! No work shown, no credit given.}
@@ -18714,7 +18098,7 @@
<code>\framebox{...}</code>, are roughly the same. As to the third and
fourth invocations, the optional arguments allow you to specify the box
width as <var>width</var> and the position of the text inside that box as
-<var>position</var>. See <a href="#g_t_005cmbox-_0026-_005cmakebox">\mbox & \makebox</a>, for the full description but
+<var>position</var>. See <a href="#g_t_005cmbox-_0026-_005cmakebox"><code>\mbox</code> & <code>\makebox</code></a>, for the full description but
here is an example creating an empty box that is 1/4in wide.
</p>
<div class="example">
@@ -18722,31 +18106,27 @@
</pre></div>
<p>The <code>\strut</code> ensures a total height of <code>\baselineskip</code>
-(see <a href="#g_t_005cstrut">\strut</a>).
+(see <a href="#g_t_005cstrut"><code>\strut</code></a>).
</p>
<p>These parameters determine the frame layout.
</p>
<dl compact="compact">
<dd><span id="fbox-framebox-fboxrule"></span></dd>
-<dt><code>\fboxrule</code>
-<span id="index-_005cfboxrule-2"></span>
-</dt>
+<dt id='index-_005cfboxrule-2'><span><code>\fboxrule</code><a href='#index-_005cfboxrule-2' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-frame_002c-line-width"></span>
<span id="index-frame-rule-width"></span>
<span id="index-_005cfboxrule"></span>
<p>The thickness of the rules around the enclosed box. The default is
0.2pt. Change it with a command such as
-<code>\setlength{\fboxrule}{0.8pt}</code> (see <a href="#g_t_005csetlength">\setlength</a>).
+<code>\setlength{\fboxrule}{0.8pt}</code> (see <a href="#g_t_005csetlength"><code>\setlength</code></a>).
</p>
<span id="fbox-framebox-fboxsep"></span></dd>
-<dt><code>\fboxsep</code>
-<span id="index-_005cfboxsep-2"></span>
-</dt>
+<dt id='index-_005cfboxsep-2'><span><code>\fboxsep</code><a href='#index-_005cfboxsep-2' class='copiable-anchor'> ¶</a></span></dt>
<dd><span id="index-frame_002c-separation-from-contents"></span>
<span id="index-_005cfboxsep"></span>
<p>The distance from the frame to the enclosed box. The default is 3pt.
Change it with a command such as <code>\setlength{\fboxsep}{0pt}</code>
-(see <a href="#g_t_005csetlength">\setlength</a>). Setting it to 0pt is useful sometimes:
+(see <a href="#g_t_005csetlength"><code>\setlength</code></a>). Setting it to 0pt is useful sometimes:
this will put a frame around the picture with no white border.
</p>
<div class="example">
@@ -18776,13 +18156,15 @@
</p>
<p>The <code>picture</code> environment has a version of the <code>\framebox</code>
command where the units depend on <code>picture</code>’s <code>\unitlength</code>
-(see <a href="#g_t_005cframebox-_0028picture_0029">\framebox (picture)</a>).
+(see <a href="#g_t_005cframebox-_0028picture_0029"><code>\framebox</code> (picture)</a>).
</p>
<hr>
-<span id="g_t_005cparbox"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cparbox">
+<div class="header">
<p>
-Next: <a href="#g_t_005craisebox" accesskey="n" rel="next">\raisebox</a>, Previous: <a href="#g_t_005cfbox-_0026-_005cframebox" accesskey="p" rel="prev">\fbox & \framebox</a>, Up: <a href="#Boxes" accesskey="u" rel="up">Boxes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005craisebox" accesskey="n" rel="next"><code>\raisebox</code></a>, Previous: <a href="#g_t_005cfbox-_0026-_005cframebox" accesskey="p" rel="prev"><code>\fbox</code> & <code>\framebox</code></a>, Up: <a href="#Boxes" accesskey="u" rel="up">Boxes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cparbox-1"></span><h3 class="section">20.3 <code>\parbox</code></h3>
@@ -18801,7 +18183,7 @@
<p>Produce a box of text that is <var>width</var> wide. Use this command to make
a box of small pieces of text, of a single paragraph. This command is
-fragile (see <a href="#g_t_005cprotect">\protect</a>).
+fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<div class="example">
<pre class="example">\begin{picture}(0,0)
@@ -18815,11 +18197,11 @@
<p>The <var>contents</var> are processed in a text mode (see <a href="#Modes">Modes</a>) so
LaTeX will break lines to make a paragraph. But it won’t make
multiple paragraphs; for that, use a <code>minipage</code> environment
-(see <a href="#minipage">minipage</a>).
+(see <a href="#minipage"><code>minipage</code></a>).
</p>
<p>The options for <code>\parbox</code> (except for <var>contents</var>) are the same
as those for <code>minipage</code>. For convenience a summary of the options
-is here but see <a href="#minipage">minipage</a> for a complete description.
+is here but see <a href="#minipage"><code>minipage</code></a> for a complete description.
</p>
<p>There are two required arguments. The <var>width</var> is a rigid length
(see <a href="#Lengths">Lengths</a>). It sets the width of the box into which LaTeX
@@ -18847,9 +18229,11 @@
stretchable space).
</p>
<hr>
-<span id="g_t_005craisebox"></span><div class="header">
+</div>
+<div class="section" id="g_t_005craisebox">
+<div class="header">
<p>
-Next: <a href="#g_t_005csbox-_0026-_005csavebox" accesskey="n" rel="next">\sbox & \savebox</a>, Previous: <a href="#g_t_005cparbox" accesskey="p" rel="prev">\parbox</a>, Up: <a href="#Boxes" accesskey="u" rel="up">Boxes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005csbox-_0026-_005csavebox" accesskey="n" rel="next"><code>\sbox</code> & <code>\savebox</code></a>, Previous: <a href="#g_t_005cparbox" accesskey="p" rel="prev"><code>\parbox</code></a>, Up: <a href="#Boxes" accesskey="u" rel="up">Boxes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005craisebox-1"></span><h3 class="section">20.4 <code>\raisebox</code></h3>
@@ -18863,7 +18247,7 @@
\raisebox{<var>distance</var>}[<var>height</var>][<var>depth</var>]{<var>text</var>}
</pre></div>
-<p>Raise or lower <var>text</var>. This command is fragile (see <a href="#g_t_005cprotect">\protect</a>).
+<p>Raise or lower <var>text</var>. This command is fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>This example makes a command for denoting the restriction of a function
by lowering the vertical bar symbol.
@@ -18908,9 +18292,11 @@
</p>
<hr>
-<span id="g_t_005csbox-_0026-_005csavebox"></span><div class="header">
+</div>
+<div class="section" id="g_t_005csbox-_0026-_005csavebox">
+<div class="header">
<p>
-Next: <a href="#lrbox" accesskey="n" rel="next">lrbox</a>, Previous: <a href="#g_t_005craisebox" accesskey="p" rel="prev">\raisebox</a>, Up: <a href="#Boxes" accesskey="u" rel="up">Boxes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#lrbox" accesskey="n" rel="next"><code>lrbox</code></a>, Previous: <a href="#g_t_005craisebox" accesskey="p" rel="prev"><code>\raisebox</code></a>, Up: <a href="#Boxes" accesskey="u" rel="up">Boxes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005csbox-_0026-_005csavebox-1"></span><h3 class="section">20.5 <code>\sbox</code> & <code>\savebox</code></h3>
@@ -18927,12 +18313,12 @@
\savebox{<var>box-cmd</var>}[<var>width</var>][<var>pos</var>]{<var>text</var>}
</pre></div>
-<p>Typeset <var>text</var> just as with <code>\makebox</code> (see <a href="#g_t_005cmbox-_0026-_005cmakebox">\mbox & \makebox</a>) except that LaTeX does not output it but instead saves it
+<p>Typeset <var>text</var> just as with <code>\makebox</code> (see <a href="#g_t_005cmbox-_0026-_005cmakebox"><code>\mbox</code> & <code>\makebox</code></a>) except that LaTeX does not output it but instead saves it
in a box register referred to by a variable named <var>box-cmd</var>. The
variable name <var>box-cmd</var> begins with a backslash, <code>\</code>. You must
have previously allocated the box register <var>box-cmd</var> with <code>\newsavebox</code>
-(see <a href="#g_t_005cnewsavebox">\newsavebox</a>). The <code>\sbox</code> command is robust while
-<code>\savebox</code> is fragile (see <a href="#g_t_005cprotect">\protect</a>).
+(see <a href="#g_t_005cnewsavebox"><code>\newsavebox</code></a>). The <code>\sbox</code> command is robust while
+<code>\savebox</code> is fragile (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<p>This creates and uses a box register.
</p>
@@ -18954,7 +18340,7 @@
<code>\savebox{<var>box-cmd</var>}{<var>text</var>}</code>, are roughly equivalent.
As to the third and fourth, the optional arguments allow you to specify
the box width as <var>width</var>, and the position of the text inside that
-box as <var>position</var>. See <a href="#g_t_005cmbox-_0026-_005cmakebox">\mbox & \makebox</a>, for the full
+box as <var>position</var>. See <a href="#g_t_005cmbox-_0026-_005cmakebox"><code>\mbox</code> & <code>\makebox</code></a>, for the full
description.
</p>
<p>In the <code>\sbox</code> and <code>\savebox</code> commands the <var>text</var> is
@@ -18967,7 +18353,8 @@
warning. To fix this use a <code>\parbox</code> or <code>minipage</code> as here.
</p>
<div class="example">
-<pre class="example">\savebox{\areg}{%
+<pre class="example">\newsavebox{\areg}
+\savebox{\areg}{%
\begin{minipage}{\linewidth}
\begin{enumerate}
\item First item
@@ -19006,9 +18393,11 @@
</p>
<hr>
-<span id="lrbox"></span><div class="header">
+</div>
+<div class="section" id="lrbox">
+<div class="header">
<p>
-Next: <a href="#g_t_005cusebox" accesskey="n" rel="next">\usebox</a>, Previous: <a href="#g_t_005csbox-_0026-_005csavebox" accesskey="p" rel="prev">\sbox & \savebox</a>, Up: <a href="#Boxes" accesskey="u" rel="up">Boxes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cusebox" accesskey="n" rel="next"><code>\usebox</code></a>, Previous: <a href="#g_t_005csbox-_0026-_005csavebox" accesskey="p" rel="prev"><code>\sbox</code> & <code>\savebox</code></a>, Up: <a href="#Boxes" accesskey="u" rel="up">Boxes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="lrbox-1"></span><h3 class="section">20.6 <code>lrbox</code></h3>
@@ -19023,14 +18412,14 @@
</pre></div>
<p>This is the environment form of the <code>\sbox</code> and <code>\savebox</code>
-commands, and is equivalent to them. for the full description,
-See <a href="#g_t_005csbox-_0026-_005csavebox">\sbox & \savebox</a>.
+commands, and is equivalent to them. See <a href="#g_t_005csbox-_0026-_005csavebox"><code>\sbox</code> & <code>\savebox</code></a>, for the
+full description.
</p>
<p>The <var>text</var> inside the environment is saved in the box register
referred to by variable <code><var>box-cmd</var></code>. The variable name
<var>box-cmd</var> must begin with a backslash, <code>\</code>. You must allocate
this box register in advance with <code>\newsavebox</code>
-(see <a href="#g_t_005cnewsavebox">\newsavebox</a>). In this example the environment is convenient
+(see <a href="#g_t_005cnewsavebox"><code>\newsavebox</code></a>). In this example the environment is convenient
for entering the <code>tabular</code>.
</p>
<div class="example">
@@ -19047,9 +18436,11 @@
<hr>
-<span id="g_t_005cusebox"></span><div class="header">
+</div>
+<div class="section" id="g_t_005cusebox">
+<div class="header">
<p>
-Previous: <a href="#lrbox" accesskey="p" rel="prev">lrbox</a>, Up: <a href="#Boxes" accesskey="u" rel="up">Boxes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Previous: <a href="#lrbox" accesskey="p" rel="prev"><code>lrbox</code></a>, Up: <a href="#Boxes" accesskey="u" rel="up">Boxes</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cusebox-1"></span><h3 class="section">20.7 <code>\usebox</code></h3>
@@ -19064,14 +18455,17 @@
<p>Produce the box most recently saved in the box register <var>box-cmd</var> by
the commands <code>\sbox</code> or <code>\savebox</code>, or the <code>lrbox</code>
-environment. For more information and examples, see <a href="#g_t_005csbox-_0026-_005csavebox">\sbox & \savebox</a>. (Note that the variable name <var>box-cmd</var> starts with a
-backslash, <code>\</code>.) This command is robust (see <a href="#g_t_005cprotect">\protect</a>).
+environment. For more information and examples, see <a href="#g_t_005csbox-_0026-_005csavebox"><code>\sbox</code> & <code>\savebox</code></a>. (Note that the variable name <var>box-cmd</var> starts with a
+backslash, <code>\</code>.) This command is robust (see <a href="#g_t_005cprotect"><code>\protect</code></a>).
</p>
<hr>
-<span id="Color"></span><div class="header">
+</div>
+</div>
+<div class="chapter" id="Color">
+<div class="header">
<p>
-Next: <a href="#Graphics" accesskey="n" rel="next">Graphics</a>, Previous: <a href="#Boxes" accesskey="p" rel="prev">Boxes</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Graphics" accesskey="n" rel="next">Graphics</a>, Previous: <a href="#Boxes" accesskey="p" rel="prev">Boxes</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Color-1"></span><h2 class="chapter">21 Color</h2>
@@ -19089,18 +18483,16 @@
significantly extends the capabilities described here, including adding
‘<samp>HTML</samp>’ and ‘<samp>Hsb</samp>’ color models.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#Color-package-options" accesskey="1">Color package options</a></td><td> </td><td align="left" valign="top">Options when you load the standard package.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Color-models" accesskey="2">Color models</a></td><td> </td><td align="left" valign="top">How colors are represented.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Commands-for-color" accesskey="3">Commands for color</a></td><td> </td><td align="left" valign="top">The available commands.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#Color-package-options" accesskey="1"><code>color</code> package options</a></li>
+<li><a href="#Color-models" accesskey="2">Color models</a></li>
+<li><a href="#Commands-for-color" accesskey="3">Commands for color</a></li>
+</ul>
<hr>
-<span id="Color-package-options"></span><div class="header">
+<div class="section" id="Color-package-options">
+<div class="header">
<p>
Next: <a href="#Color-models" accesskey="n" rel="next">Color models</a>, Up: <a href="#Color" accesskey="u" rel="up">Color</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -19136,18 +18528,18 @@
<p>The second kind of options, beyond the drivers, are below.
</p>
<dl compact="compact">
-<dt><code>monochrome</code></dt>
+<dt><span><code>monochrome</code></span></dt>
<dd><p>Disable the color commands, so that they do not generate errors but do
not generate color either.
</p>
</dd>
-<dt><code>dvipsnames</code></dt>
+<dt><span><code>dvipsnames</code></span></dt>
<dd><p>Make available a list of 68 color names that are often used,
particularly in legacy documents. These color names were originally
provided by the <samp>dvips</samp> driver, giving the option name.
</p>
</dd>
-<dt><code>nodvipsnames</code></dt>
+<dt><span><code>nodvipsnames</code></span></dt>
<dd><p>Do not load that list of color names, saving LaTeX a tiny amount of
memory space.
</p>
@@ -19156,9 +18548,11 @@
<hr>
-<span id="Color-models"></span><div class="header">
+</div>
+<div class="section" id="Color-models">
+<div class="header">
<p>
-Next: <a href="#Commands-for-color" accesskey="n" rel="next">Commands for color</a>, Previous: <a href="#Color-package-options" accesskey="p" rel="prev">Color package options</a>, Up: <a href="#Color" accesskey="u" rel="up">Color</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Commands-for-color" accesskey="n" rel="next">Commands for color</a>, Previous: <a href="#Color-package-options" accesskey="p" rel="prev"><code>color</code> package options</a>, Up: <a href="#Color" accesskey="u" rel="up">Color</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Color-models-1"></span><h3 class="section">21.2 Color models</h3>
@@ -19179,7 +18573,7 @@
</p>
<dl compact="compact">
<dd><span id="color-models-cmyk"></span></dd>
-<dt><code>cmyk</code></dt>
+<dt><span><code>cmyk</code></span></dt>
<dd><p>A comma-separated list with four real numbers between 0 and 1,
inclusive. The first number is the intensity of cyan, the second is
magenta, and the others are yellow and black. A number value of 0 means
@@ -19187,12 +18581,12 @@
used in color printing. It is a subtractive model.
</p>
<span id="color-models-gray"></span></dd>
-<dt><code>gray</code></dt>
+<dt><span><code>gray</code></span></dt>
<dd><p>A single real number between 0 and 1, inclusive. The colors are shades
of grey. The number 0 produces black while 1 gives white.
</p>
<span id="color-models-rgb"></span></dd>
-<dt><code>rgb</code></dt>
+<dt><span><code>rgb</code></span></dt>
<dd><p>A comma-separated list with three real numbers between 0 and 1,
inclusive. The first number is the intensity of the red component, the
second is green, and the third the blue. A number value of 0 means that
@@ -19200,7 +18594,7 @@
This is an additive model.
</p>
<span id="color-models-RGB"></span></dd>
-<dt><code>RGB</code></dt>
+<dt><span><code>RGB</code></span></dt>
<dd><p>(<samp>pdftex</samp>, <samp>xetex</samp>, <samp>luatex</samp> drivers) A comma-separated
list with three integers between 0 and 255, inclusive. This model is a
convenience for using <code>rgb</code> since outside of LaTeX colors are
@@ -19209,19 +18603,21 @@
dividing by 255.
</p>
<span id="color-models-named"></span></dd>
-<dt><code>named</code></dt>
+<dt><span><code>named</code></span></dt>
<dd><p>Colors are accessed by name, such as ‘<samp>PrussianBlue</samp>’. The list of
names depends on the driver, but all support the names ‘<samp>black</samp>’,
‘<samp>blue</samp>’, ‘<samp>cyan</samp>’, ‘<samp>green</samp>’, ‘<samp>magenta</samp>’, ‘<samp>red</samp>’,
‘<samp>white</samp>’, and ‘<samp>yellow</samp>’ (See the <code>dvipsnames</code> option in
-<a href="#Color-package-options">Color package options</a>).
+<a href="#Color-package-options"><code>color</code> package options</a>).
</p>
</dd>
</dl>
<hr>
-<span id="Commands-for-color"></span><div class="header">
+</div>
+<div class="section" id="Commands-for-color">
+<div class="header">
<p>
Previous: <a href="#Color-models" accesskey="p" rel="prev">Color models</a>, Up: <a href="#Color" accesskey="u" rel="up">Color</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -19231,20 +18627,17 @@
<p>These are the commands available with the <samp>color</samp> package.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#Define-colors" accesskey="1">Define colors</a></td><td> </td><td align="left" valign="top">Give a color a name.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Colored-text" accesskey="2">Colored text</a></td><td> </td><td align="left" valign="top">Text or rules in color.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Colored-boxes" accesskey="3">Colored boxes</a></td><td> </td><td align="left" valign="top">A box of color, to write over.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Colored-pages" accesskey="4">Colored pages</a></td><td> </td><td align="left" valign="top">A whole page colored.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#Define-colors" accesskey="1">Define colors</a></li>
+<li><a href="#Colored-text" accesskey="2">Colored text</a></li>
+<li><a href="#Colored-boxes" accesskey="3">Colored boxes</a></li>
+<li><a href="#Colored-pages" accesskey="4">Colored pages</a></li>
+</ul>
<hr>
-<span id="Define-colors"></span><div class="header">
+<div class="subsection" id="Define-colors">
+<div class="header">
<p>
Next: <a href="#Colored-text" accesskey="n" rel="next">Colored text</a>, Up: <a href="#Commands-for-color" accesskey="u" rel="up">Commands for color</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -19282,7 +18675,9 @@
</p>
<hr>
-<span id="Colored-text"></span><div class="header">
+</div>
+<div class="subsection" id="Colored-text">
+<div class="header">
<p>
Next: <a href="#Colored-boxes" accesskey="n" rel="next">Colored boxes</a>, Previous: <a href="#Define-colors" accesskey="p" rel="prev">Define colors</a>, Up: <a href="#Commands-for-color" accesskey="u" rel="up">Commands for color</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -19382,7 +18777,9 @@
<hr>
-<span id="Colored-boxes"></span><div class="header">
+</div>
+<div class="subsection" id="Colored-boxes">
+<div class="header">
<p>
Next: <a href="#Colored-pages" accesskey="n" rel="next">Colored pages</a>, Previous: <a href="#Colored-text" accesskey="p" rel="prev">Colored text</a>, Up: <a href="#Commands-for-color" accesskey="u" rel="up">Commands for color</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -19423,7 +18820,7 @@
</pre></div>
<p>The <code>\fcolorbox</code> commands use the same parameters as <code>\fbox</code>
-(see <a href="#g_t_005cfbox-_0026-_005cframebox">\fbox & \framebox</a>), <code>\fboxrule</code> and <code>\fboxsep</code>, to
+(see <a href="#g_t_005cfbox-_0026-_005cframebox"><code>\fbox</code> & <code>\framebox</code></a>), <code>\fboxrule</code> and <code>\fboxsep</code>, to
set the thickness of the rule and the boundary between the box interior
and the surrounding rule. LaTeX’s defaults are <code>0.4pt</code> and
<code>3pt</code>, respectively.
@@ -19439,7 +18836,9 @@
<hr>
-<span id="Colored-pages"></span><div class="header">
+</div>
+<div class="subsection" id="Colored-pages">
+<div class="header">
<p>
Previous: <a href="#Colored-boxes" accesskey="p" rel="prev">Colored boxes</a>, Up: <a href="#Commands-for-color" accesskey="u" rel="up">Commands for color</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
@@ -19474,9 +18873,13 @@
<hr>
-<span id="Graphics"></span><div class="header">
+</div>
+</div>
+</div>
+<div class="chapter" id="Graphics">
+<div class="header">
<p>
-Next: <a href="#Special-insertions" accesskey="n" rel="next">Special insertions</a>, Previous: <a href="#Color" accesskey="p" rel="prev">Color</a>, Up: <a href="#Top" accesskey="u" rel="up">Top</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Special-insertions" accesskey="n" rel="next">Special insertions</a>, Previous: <a href="#Color" accesskey="p" rel="prev">Color</a>, Up: <a href="#Top" accesskey="u" rel="up">LaTeX2e: An unofficial reference manual</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="Graphics-1"></span><h2 class="chapter">22 Graphics</h2>
@@ -19495,7 +18898,7 @@
<p>To use the commands described here your document preamble must contain
either <code>\usepackage{graphicx}</code> or
-<code>\usepackage{graphics}</code>. Most of the time, <samp>graphicx</samp> is the
+<code>\usepackage{graphics}</code>. Most of the time, <code>graphicx</code> is the
better choice.
</p>
<p>Graphics come in two main types, raster and vector. LaTeX can use
@@ -19511,7 +18914,7 @@
<p>There are systems particularly well-suited to make graphics for a
LaTeX document. For example, these allow you to use the same fonts
as in your document. LaTeX comes with a <code>picture</code> environment
-(see <a href="#picture">picture</a>) that has simple capabilities. Besides that, there are
+(see <a href="#picture"><code>picture</code></a>) that has simple capabilities. Besides that, there are
other ways to include the graphic-making commands in the document. Two
such systems are the PSTricks and TikZ packages. There are also systems
external to LaTeX, that generate a graphic that you include using the
@@ -19520,20 +18923,18 @@
Full description of these systems is outside the scope of this document;
see their documentation on CTAN.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#Graphics-package-options" accesskey="1">Graphics package options</a></td><td> </td><td align="left" valign="top">Options when you load the package.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Graphics-package-configuration" accesskey="2">Graphics package configuration</a></td><td> </td><td align="left" valign="top">Where to look for files, which file types.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#Commands-for-graphics" accesskey="3">Commands for graphics</a></td><td> </td><td align="left" valign="top">The available commands.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#Graphics-package-options" accesskey="1"><code>graphics</code> package options</a></li>
+<li><a href="#Graphics-package-configuration" accesskey="2"><code>graphics</code> package configuration</a></li>
+<li><a href="#Commands-for-graphics" accesskey="3">Commands for graphics</a></li>
+</ul>
<hr>
-<span id="Graphics-package-options"></span><div class="header">
+<div class="section" id="Graphics-package-options">
+<div class="header">
<p>
-Next: <a href="#Graphics-package-configuration" accesskey="n" rel="next">Graphics package configuration</a>, Up: <a href="#Graphics" accesskey="u" rel="up">Graphics</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Graphics-package-configuration" accesskey="n" rel="next"><code>graphics</code> package configuration</a>, Up: <a href="#Graphics" accesskey="u" rel="up">Graphics</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="graphics-package-options"></span><h3 class="section">22.1 <code>graphics</code> package options</h3>
@@ -19555,7 +18956,7 @@
<p>The <code>graphicx</code> package has a format for optional arguments to the
<code>\includegraphics</code> command that is convenient (it is the key-value
format), so it is the better choice for new documents. When you load
-the <samp>graphics</samp> or <samp>graphicx</samp> package with <code>\usepackage</code>
+the <code>graphics</code> or <code>graphicx</code> package with <code>\usepackage</code>
there are two kinds of available options.
</p>
<p>The first is that LaTeX does not contain information about different
@@ -19578,34 +18979,34 @@
<p>The second kind of options are below.
</p>
<dl compact="compact">
-<dt><code>demo</code></dt>
+<dt><span><code>demo</code></span></dt>
<dd><p>Instead of an image file, LaTeX puts in a 150 pt by 100 pt
rectangle (unless another size is specified in the
<code>\includegraphics</code> command).
</p>
</dd>
-<dt><code>draft</code></dt>
+<dt><span><code>draft</code></span></dt>
<dd><p>For each graphic file, it is not shown but instead its file name is
printed in a box of the correct size. In order to determine the size,
the file must be present.
</p>
</dd>
-<dt><code>final</code></dt>
+<dt><span><code>final</code></span></dt>
<dd><p>(Default) Override any previous <code>draft</code> option, so that the
document shows the contents of the graphic files.
</p>
</dd>
-<dt><code>hiderotate</code></dt>
+<dt><span><code>hiderotate</code></span></dt>
<dd><p>Do not show rotated text. (This allows for the possibility that a
previewer does not have the capability to rotate text.)
</p>
</dd>
-<dt><code>hidescale</code></dt>
+<dt><span><code>hidescale</code></span></dt>
<dd><p>Do not show scaled text. (This allows for the possibility that a
previewer does not have the capability to scale.)
</p>
</dd>
-<dt><code>hiresbb</code></dt>
+<dt><span><code>hiresbb</code></span></dt>
<dd><p>In a PS or EPS file the graphic size may be specified in two ways. The
<code>%%BoundingBox</code> lines describe the graphic size using integer
multiples of a PostScript point, that is, integer multiples of 1/72
@@ -19618,9 +19019,11 @@
<hr>
-<span id="Graphics-package-configuration"></span><div class="header">
+</div>
+<div class="section" id="Graphics-package-configuration">
+<div class="header">
<p>
-Next: <a href="#Commands-for-graphics" accesskey="n" rel="next">Commands for graphics</a>, Previous: <a href="#Graphics-package-options" accesskey="p" rel="prev">Graphics package options</a>, Up: <a href="#Graphics" accesskey="u" rel="up">Graphics</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#Commands-for-graphics" accesskey="n" rel="next">Commands for graphics</a>, Previous: <a href="#Graphics-package-options" accesskey="p" rel="prev"><code>graphics</code> package options</a>, Up: <a href="#Graphics" accesskey="u" rel="up">Graphics</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="graphics-package-configuration"></span><h3 class="section">22.2 <code>graphics</code> package configuration</h3>
@@ -19637,20 +19040,18 @@
the documentation in <samp>grfguide.pdf</samp>, or the LaTeX source, or your
TeX distribution’s documentation.
</p>
-<table class="menu" border="0" cellspacing="0">
-<tr><td align="left" valign="top">• <a href="#g_t_005cgraphicspath" accesskey="1">\graphicspath</a></td><td> </td><td align="left" valign="top">Directories to search.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareGraphicsExtensions" accesskey="2">\DeclareGraphicsExtensions</a></td><td> </td><td align="left" valign="top">File types, such as JPG or EPS.
-</td></tr>
-<tr><td align="left" valign="top">• <a href="#g_t_005cDeclareGraphicsRule" accesskey="3">\DeclareGraphicsRule</a></td><td> </td><td align="left" valign="top">How to handle file types.
-</td></tr>
-</table>
+<ul class="section-toc">
+<li><a href="#g_t_005cgraphicspath" accesskey="1"><code>\graphicspath</code></a></li>
+<li><a href="#g_t_005cDeclareGraphicsExtensions" accesskey="2"><code>\DeclareGraphicsExtensions</code></a></li>
+<li><a href="#g_t_005cDeclareGraphicsRule" accesskey="3"><code>\DeclareGraphicsRule</code></a></li>
+</ul>
<hr>
-<span id="g_t_005cgraphicspath"></span><div class="header">
+<div class="subsection" id="g_t_005cgraphicspath">
+<div class="header">
<p>
-Next: <a href="#g_t_005cDeclareGraphicsExtensions" accesskey="n" rel="next">\DeclareGraphicsExtensions</a>, Up: <a href="#Graphics-package-configuration" accesskey="u" rel="up">Graphics package configuration</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cDeclareGraphicsExtensions" accesskey="n" rel="next"><code>\DeclareGraphicsExtensions</code></a>, Up: <a href="#Graphics-package-configuration" accesskey="u" rel="up"><code>graphics</code> package configuration</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cgraphicspath-1"></span><h4 class="subsection">22.2.1 <code>\graphicspath</code></h4>
@@ -19728,9 +19129,11 @@
</p>
<hr>
-<span id="g_t_005cDeclareGraphicsExtensions"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cDeclareGraphicsExtensions">
+<div class="header">
<p>
-Next: <a href="#g_t_005cDeclareGraphicsRule" accesskey="n" rel="next">\DeclareGraphicsRule</a>, Previous: <a href="#g_t_005cgraphicspath" accesskey="p" rel="prev">\graphicspath</a>, Up: <a href="#Graphics-package-configuration" accesskey="u" rel="up">Graphics package configuration</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+Next: <a href="#g_t_005cDeclareGraphicsRule" accesskey="n" rel="next"><code>\DeclareGraphicsRule</code></a>, Previous: <a href="#g_t_005cgraphicspath" accesskey="p" rel="prev"><code>\graphicspath</code></a>, Up: <a href="#Graphics-package-configuration" accesskey="u" rel="up"><code>graphics</code> package configuration</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
</div>
<span id="g_t_005cDeclareGraphicsExtensions-1"></span><h4 class="subsection">22.2.2 <code>\DeclareGraphicsExtensions</code></h4>
@@ -19758,7 +19161,7 @@
<p>Because the filename <samp>lion</samp> does not have a period, LaTeX uses
the extension list. For each directory in the graphics path
-(see <a href="#g_t_005cgraphicspath">\graphicspath</a>), LaTeX will try the extensions in the order
+(see <a href="#g_t_005cgraphicspath"><code>\graphicspath</code></a>), LaTeX will try the extensions in the order
given. If it does not find such a file after trying all the directories
and extensions then it reports ‘<samp>! LaTeX Error: File `<samp>lion</samp>'
not found</samp>’. Note that you must include the periods at the start of the
@@ -19787,9 +19190,11 @@
</p>
<hr>
-<span id="g_t_005cDeclareGraphicsRule"></span><div class="header">
+</div>
+<div class="subsection" id="g_t_005cDeclareGraphicsRule">
+<div class="header">
<p>
-Previous: &l