{{ if and .IsPage (eq (.Param "mathjax") true) }}
<script src="{{ .Param "mathjaxPath" | default "https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js" }}{{ with .Param "mathjaxConfig" | default "TeX-AMS-MML_HTMLorMML" }}?config={{ . }}{{ end }}" async></script>
{{ end }}