From 440c35b5f19418ccfae27935f235df8493066c1f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B5=B5=E9=91=AB?= <7176466@qq.com>
Date: Tue, 16 Aug 2022 17:09:23 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B5=8B=E8=AF=95?=
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---
 知识点/MathJax数学公式.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/知识点/MathJax数学公式.md b/知识点/MathJax数学公式.md
index 739f9ca..34e9aef 100644
--- a/知识点/MathJax数学公式.md
+++ b/知识点/MathJax数学公式.md
@@ -22,3 +22,7 @@ $\begin{cases}
 2+1=2 \\\\
 2+2=4
 \end{cases}$
+
+$\begin{equation}
+   E = mc^2
+\end{equation}$