# markdown with math


<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>


$$
\Delta
= \frac{\partial U^*}{\partial F}
= \frac{12F}{Eb} \int_0^L \frac{x^2}{(t_0 + \alpha x)^3} dx
$$


Look at the SERVER SIDE souce (link below) to see the two
*script* expressions and the double-dollar delimiters
arount the latex chunk.

[markdown text](markdown_with_math.txt) file, as it is written.