I am attempting to raise an \mp
minus-plus symbol slightly to match an existing typeset equation. The problem is that the \mp
symbol disappears when I put it inside a \raisebox{}{}
. It works fine when I use a \pm
symbol. I only have this one instance so I thought \raisebox
would be a quick and easy fix. If I put the \mp
inside an \fbox
it doesn't look like there is any character inside.
The existing equation is illustrated here:
My code:
\documentclass[12pt]{article}
\usepackage[
math-style=french
]{unicode-math}
\setmathfont{Latin Modern Math}
\begin{document}
\begin{center}
Why this $\mp$ disappears?
\[PH = {\raisebox{1pt}{\mp}} \frac{1}{\sqrt{2}}\]
But this $\pm$ does not?
\[PH = {\raisebox{1pt}{\pm}} \frac{1}{\sqrt{2}}\]
\end{center}
\end{document}
Thanks in advance.