From 9397dfae8b488f39982692942b7b679722deb076 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 13:28:03 +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 | 2 +-
 问题/均贫富.md            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/知识点/MathJax数学公式.md b/知识点/MathJax数学公式.md
index 0be4648..1169e34 100644
--- a/知识点/MathJax数学公式.md
+++ b/知识点/MathJax数学公式.md
@@ -20,7 +20,7 @@
 
 $$
 \begin{cases}
-1+1=2\\\
+1+1=2\\
 2+2=4
 \end{cases}
 $$
diff --git a/问题/均贫富.md b/问题/均贫富.md
index 34d100e..3d196c4 100644
--- a/问题/均贫富.md
+++ b/问题/均贫富.md
@@ -7,7 +7,7 @@
 问：明明给小强几张邮票后两个人的邮票就一样多了？
 ```
 
-$ a - x = b + x \qaud (a \in \Bbb{N}, b \in \Bbb{N}, a>b) $
+\[a - x = b + x \qaud (a \in \Bbb{N}, b \in \Bbb{N}, a>b) \]
 
 ## 解法1