A Neat Mathmode Trick

So here is a neat trick I saw in response to a question I asked on tex.stackexchange. This post also serves as a way for me to try out some code markdown. Put this in your preamble: \newcommand{\PrintMathFonts}{\% \count255=0 \loop\ifnum\count255<16 \typeout{(\the\count255:~\fontname\textfont\count255)} \advance\count255 by 1 \repeat} Now add \PrintMathFonts at various places to see what math alphabets have been used up to that point. It will print them to the .