In the beamer, the default font of math formulas are with no serif. If we want the formulas to have serif like the default font in article, we need to use
\usefonttheme[onlymath]{serif}
. But this command only works for beamer. Does the command have a counterpart for article, i.e. let the default font of math formulas in articles be with no serif?
\usepackage[cm]{sfmath}command is precisely what I was looking for. – Asigan Sep 03 '23 at 12:49