diff --git a/manual.md b/manual.md
index d71a47f..02c562e 100644
--- a/manual.md
+++ b/manual.md
@@ -84,7 +84,7 @@ There are also values:
 
 ### Math functions
 
-These are all identical to what Javascript typically has under the `Math` namespace:
+These are all identical to what Javascript typically has under the [`Math`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math) namespace:
 
 - `max`
 - `min`