Differences

This shows you the differences between two versions of the page.

--- playground:playground [2013/09/02 23:11] – neilhao
+++ playground:playground [2023/02/11 17:30] (current) – external edit 127.0.0.1
@@ Line 2: / Line 2: @@
-x^2
+===== Headline =====
+====== Headline ======
+====== Headline ======
+====== Level 1 Headline ======
+== Level 5 Headline ==
+==== Level 3 Headline ====
+<math>x^2</math>