<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width" />
    <title>Hello Mathjax in Markdown</title>
  </head>
  <xmp theme="united" style="display:none;">

When $a \ne 0$, there are two solutions to $\(ax^2 + bx + c = 0\)$ and they are

$$x = {-b \pm \sqrt{b^2-4ac} \over 2a}.$$

$$\sum_{i=0}^n x_i^i $$


$$ x = \frac{-b - \sqrt{b^2-4ac}}{2a} $$


$$\dfrac{d}{dx} \left [[\int_a^x f(t)~dt \right ] = f(x)$$

  </xmp>
  <script src="http://strapdownjs.com/v/0.2/strapdown.js"></script>
  <script type="text/javascript" async
  src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
  </script>
  <script type="text/x-mathjax-config">
  MathJax.Hub.Config({
    tex2jax: {inlineMath: [['$','$'], ['\\(','\\)']]}
  });
  </script>
</html>

Add mathjax in strapdown example
Add mathjax in strapdown example
