# [Tugindia] Suggestions requested

mkalidoss mkalidoss at sancharnet.in
Wed Aug 3 18:40:34 CEST 2005

I have appended a tex file below; this file is used
to produce three lines of output.
1. In the first line I have used \cdot 3; is this correct?
Or should we use .3?
2. In the second line, to give the limits to \lim, I have
used \limits after declaring \mathop{\lim}.  Is this
correct?
3. In the third line, LHS of the equation seems to be
OK, while on the RHS, the alignment of y_1 and y_2
is not suitable.
Sincerely,
M. Kalidoss

---------- beginning of the sample file-------------------------------------------
\documentclass{article}
\usepackage{amsmath}
\begin{document}
$M_R=\mathop{% \begin{bmatrix}1&1\\0&0\end{bmatrix} }% \limits_{R_{.4}} =\begin{matrix}x\\y\end{matrix}% \mathop{% \begin{bmatrix}\cdot 3&\cdot 2\\0&1\end{bmatrix} }% \limits^{% \begin{matrix}a&b\end{matrix}}$
$\mathop{\lim}\limits_{w \rightarrow \infty}(a^w+b^w)^{1/w}=\max(a,b).$
$\begin{matrix}x_1\\x_2\end{matrix} \mathop{% \begin{bmatrix}1&1\\1&1\end{bmatrix} }% \limits^{% \begin{matrix}y&y\end{matrix}} = \begin{matrix}x_1\\x_2\end{matrix} \mathop{% \begin{bmatrix}1&1\\1&1\end{bmatrix} }% \limits^{% \begin{matrix}y_1&y_2\end{matrix}}$
\end{document}
---------- end of the sample file---------------------------------------------------