latex in html
<script src="https://polyfill.io/v3/polyfill.min.js?features=es6"></script> <script> MathJax = { tex: {inlineMath: [['$', '$'], ['\\(', '\\)']]} }; </script> <script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-chtml.js"></script>