7
votes
3answers
684 views

Changing the catcode of _ in one command?

In the following code, I would like _ to be a simple letter. How can I achieve this ? % Source : http://forum.mathematex.net/latex-f6/forcer-le-retour-a-la-ligne-dans-texttt-t13246.html#p127511 ...
4
votes
3answers
238 views

Why does a defined command appear differently in the align environment?

In the LaTeX document shown below, my definition \comp does not show correctly in the align environment. Why it is this the case? ========== Begin LaTeX scripts ============= ...