Problem with mathematical text in xelatex
Use \setmathrm
:
\documentclass{article}
\usepackage{unicode-math}
\setmainfont{Kohinoor Devanagari}[Script=Devanagari,Mapping=velthuis]
\setmathfont{STIX2Math.otf}[Scale=MatchUppercase]
\setmathrm{STIX2Math.otf}[Scale=MatchUppercase]
\begin{document}
saMkriyaa $\bigtriangledown$ jo $x\bigtriangledown y=x \sin y$ dvaaraa paribhaa.sit hai|
\(\sin^2\theta+\cos^2\theta=1\)
\end{document}
Change back the Devanagari font, I used one on my system.
That’s because the operator font is by default \mathrm
, which is by default \rmfamily
, which you set to map Latin letters to Devanagari.
Like egreg said, you can fix this with \setmathrm
, although unicode-math
also has a \setoperatorfont
command. For example, to use sans-serif operator names with the Latin script:
\setmathsf{NewComputerModernSans}[Scale=MatchLowercase] % For example.
\setoperatorfont\mathsf