I am using two font packages: fourier
(which is in fact Utopia) for overall text and chivo
for sans-serif.
However, I don't like the changes these packages make to math font. I tried to revert math back to Computer Modern with the following commands:
% Revert mathcal back to `cms` -- it works
\DeclareMathAlphabet{\mathcal}{OMS}{cmsy}{m}{n}
% Attempt to revert all math back to `cms`: does not work
\DeclareMathAlphabet{\mathsf}{OMS}{cmsy}{m}{n}
I also tried replacing \mathsf
with \mathnormal
and \mathroman
to no avail.
Here's my minimal reproducible example:
\documentclass[11pt]{report}
\usepackage[T1]{fontenc}
\usepackage{fourier}
\usepackage[scale=0.9]{Chivo}
% Fix \mathcal but no success changing overall math font
\DeclareMathAlphabet{\mathcal}{OMS}{cmsy}{m}{n}
\DeclareMathAlphabet{\mathsf}{OMS}{cmsy}{m}{n}
\begin{document}
Math calligraphy looks ok, but arrows are ugly:
$$P \rightarrow \mathcal{O}(n^2) \wedge \leftrightarrow 8$$
\end{document}
\vee
doesn't stand out too much from the letterv
. – giusti Sep 20 '19 at 20:40mathdesign
with optionutopia
? (it laso defines maths packages for Bitstream Charter and URW Garamond). – Bernard Sep 20 '19 at 20:57\mathcal
. Could you also suggest a way to fix that? – giusti Sep 20 '19 at 22:24