* After installation of mathjax, configure it through "configuration settings" and change mathjax url from ([[https://www.dokuwiki.org/plugin:mathjax | ref]])
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS_CHTML.js
into
/javascript/mathjax/MathJax.js?config=TeX-AMS_CHTML.js
Note that mathjax has been installed along with ipython