In following html content, using NVDA+MathCAT, we can hear the voice about formula in USER's language and MathCAT navigation through/in/out formula work.
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang="">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
<title>MathCAT Issue</title>
<!--<script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@4/tex-mml-chtml.js"></script>-->
<script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"></script>
</head>
<body>
\[ \int_{-\infty}^{\infty}e^{-\frac{1}{2}(\frac{x-\mu}{\sigma})^2} dx=\sigma\sqrt{2\pi} \]
</body>
</html>
Hower, if we replace
<script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js">/script>
with
<script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@4/tex-mml-chtml.js"></script>
we ONLY can hear the voice of formula in ENGLISH and we have no navigation function.
In following html content, using NVDA+MathCAT, we can hear the voice about formula in USER's language and MathCAT navigation through/in/out formula work.
Hower, if we replace
with
we ONLY can hear the voice of formula in ENGLISH and we have no navigation function.