textput

[sdirnboeck]

Hello,

I just found the function textput and would like it to have the e-function displayed with \mathrm{e}. I have gotten the textput function to work for the logarithm and the imaginary unit i, but somehow it doesn't work for the exponential function.

How does the textput-function work for the exponential function?

[sangwinc]

The issue here is that student's input "e" is transformed into the Maxima constant %e. Hence, you need

texput(%e, "\mathrm{e}");