[GoodToKnow] MathJax for Blogger

Aftter adding this line,
<script type="text/x-mathjax-config"> MathJax.Hub.Config({ tex2jax: { inlineMath: [ ['$','$'], ["\\(","\\)"] ], processEscapes: true } }); </script> <script src='https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/MathJax.js?config=TeX-MML-AM_CHTML'></script>
in 'head' of the blogger template editor in html mode, you can use MathJax expressions.
For a new line, use this block,

$$ ... $$
and, for an inline equation, use this line,
$ ... $