{% if page.mathjax %}
<script type="text/javascript">
  MathJax = {
    options: {
      skipHtmlTags: [
        'script', 'noscript', 'style', 'textarea', 'pre', 'code'
      ]
    }
  };
</script>
<script type="text/javascript" async src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
{% endif %}