测试

2022-08-16 13:14:43 +08:00 · 2022-08-16 13:14:43 +08:00 · 85c0b16b29
commit 85c0b16b29
parent 152b308d78
1 changed files with 3 additions and 3 deletions
--- a/知识点/MathJax数学公式.md
+++ b/知识点/MathJax数学公式.md
@ -18,9 +18,9 @@

 方程组

-```math
+$$
 \begin{cases}
-1+1=2\\
+1+1=2\\\\\\
 2+2=4
 \end{cases}
-```
+$$