[Tex/LaTex] Use standard LaTeX font in beamer


How do I change the font in beamer to be as the standard font in a normal LaTeX document?

As far as I have found, the standard font in LaTeX is computer modern roman, but I don't know how to set the font to this.

Best Answer

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%% Language and font encodings
\usefonttheme{professionalfonts} % using non standard fonts for beamer
\usefonttheme{serif} % default family is serif

\[\frac{b}{c} ABC a\cdot n\]