Blogger can support LaTEX-style math, if you install a couple of scripts as a cross-column gadget. Here's the scripts running now (the inline math seems a bit finicky!):
<script src="https://polyfill.io/v3/polyfill.min.js?features=es6"></script>
<script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"></script>
Some instructions from MathJax here: https://www.mathjax.org/#gettingstarted.
A standalone equation (even if it's inline in the source): $$e^{i \omicron} = ?$$
And a couple more standalone equations:
\[e^{i \gamma} = ?\]
An inline equation (seems a bit finicky): \(\gamma\) and \(e^{i\pi} = -1\)
$$e^{i \pi} = -1$$
$$e^{i \pi} = -1$$
If you really want inline equations, you can probably add the MathJax JavaScript module and a slightly different syntax to include math. For details, Google inline equations blogger mathjax or something similar.
