Am Fri, 10 Apr 2020 07:28:57 -0700 (PDT) schrieb
Post by email@example.com
Hi there! Another question: I wanted to create a beamer
presentation, in which I could use the apnum package to "play"
with calculations inside the document. Even without using apnum
commands to do anything I get the error
Don't use apnum with latex. The author quite clearly writes in the
log that he doesn't care about latex:
WARNING: the author of apnum package recommends: Never use LaTeX.)
In your concrete case the problem is that apnum redefines the \loop
command and this breaks beamer.
Use xfp instead for calculations.