diff --git a/content/en/docs/contribute/style/style-guide.md b/content/en/docs/contribute/style/style-guide.md
index a1dcac11d9..f53145f146 100644
--- a/content/en/docs/contribute/style/style-guide.md
+++ b/content/en/docs/contribute/style/style-guide.md
@@ -3,6 +3,7 @@ title: Documentation Style Guide
linktitle: Style guide
content_type: concept
weight: 40
+math: true
---
@@ -317,6 +318,18 @@ kind: Pod
...
```
+## Formulae and equations
+
+You can use the Docsy support for [diagrams and formulae](https://www.docsy.dev/docs/adding-content/diagrams-and-formulae/#latex-support-with-katex).
+
+For example: `\\(\frac{7}{9} \sqrt{K^8 s}\\)`, which renders as \\(\frac{7}{9} \sqrt{K^8 s}\\).
+
+Prefer inline formulae where reasonable, but you can use a `math` block if that's likely to help readers.
+
+Read the Docsy guide to find out what you need to change in your page to activate support;
+if you have problems, add `math: true` to the page [front matter](https://gohugo.io/content-management/front-matter/)
+(you can do this even if you think the automatic activation should be enough).
+
## Kubernetes.io word list
A list of Kubernetes-specific terms and words to be used consistently across the site.
diff --git a/layouts/partials/scripts.html b/layouts/partials/scripts.html
index ba32d285f9..9849fef6f3 100644
--- a/layouts/partials/scripts.html
+++ b/layouts/partials/scripts.html
@@ -10,6 +10,23 @@
{{- end }}
+{{ $needKaTeX := or .Site.Params.katex.enable .Params.math .Params.chem -}}
+{{ if $needKaTeX -}}
+{{/* load stylesheet and scripts for KaTeX support */ -}}
+
+ {{/* The loading of KaTeX is deferred to speed up page rendering */ -}}
+
+ {{/* To automatically render math in text elements, include the auto-render extension: */ -}}
+
+{{ end -}}
+
{{ $jsBs := resources.Get "vendor/bootstrap/dist/js/bootstrap.bundle.js" -}}
{{ $jsBase := resources.Get "js/base.js" }}
{{ $jsAnchor := resources.Get "js/anchor.js" }}