# [texhax] TeX books, was Re: question about \if

James Quirk jjq at galcit.caltech.edu
Sat Dec 4 20:31:56 CET 2010

```Phil,

On Sat, 4 Dec 2010, Philip Taylor (Webmaster, Ret'd) wrote:

>
>
> Uwe Lueck wrote:
>
> > Great! Now: can you write down the equations
> > describing the interaction of electrons with TeX
> > that leads to this difference between the printed
> > an the electronic version ?
>
> Yes.  Well, that is to say, I have discovered a truly
> remarkable proof which this message is too small to contain.

http://www.amrita-cfd.org/tex-group/blind-pew.pdf

and you'll see that "Fermat's Gambit" no longer applies.
more than happy to squeeze it into your original posting. :-)

Cheers,

James

>
> ** Phil.
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