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10
votes
1answer
361 views

Does the mirror image of the \models symbol exist in TeX?

I've tried detexify, but it does not identity the symbol I saw in a textbook "A Mathematical Introduction to Logic", by Herbert Enderton. The symbol is composed of two parts. The left looks like the ...
12
votes
1answer
989 views

How to flip / produce the mirror image of a special character in xelatex

I'm producing a menu with xelatex using the font Bickham Script Pro. It has a swirly pattern I'd like to use at the beginning and end of a line. The swirly character would need to be flipped to have ...
1
vote
1answer
265 views

How can I produce the reflection of a pstricks image in pstricks?

I defined some small pstricks makro: \begin{pspicture}(-5,-5)(5,5) \newcommand{\leftwall}{% \psline(-4,-4)(-4,4) \multips(-4,-3.5)(0,0.5){14}{\psline(0,0)(-1,1)} } \leftwall ...
26
votes
2answers
1k views

Introspection and reflection with LaTeX/TeX macros

Below is a short program that can use \meaning and \string to let a combination of LaTeX and TeX commands to print out the listing of macros. Unsurprisingly (nothing can surprise me with TeX any ...