summaryrefslogtreecommitdiff
path: root/site/content/math/atan2.typ
diff options
context:
space:
mode:
Diffstat (limited to 'site/content/math/atan2.typ')
-rw-r--r--site/content/math/atan2.typ5
1 files changed, 3 insertions, 2 deletions
diff --git a/site/content/math/atan2.typ b/site/content/math/atan2.typ
index 4442889..7fa77c8 100644
--- a/site/content/math/atan2.typ
+++ b/site/content/math/atan2.typ
@@ -1,4 +1,4 @@
-#import "/common.typ": post, static, img
+#import "/common.typ": post, static, img, anchor
#show: post.with(
title: "atan2",
@@ -45,7 +45,8 @@ $
Interestingly, the function $tan^(-1)(y / x)$ has the same partial derivatives.
-= Systems of equations involving the cosine and the sine of an unknown
+#anchor("systems")
+= Systems of equations involving the cosine and the sine of an unknown <systems>
#figure(
img(static("math/polar-coords.png")),