From ff48e1cd8d6f8051e53e7145b8e7b610cbeebaf9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=BE=99=E6=89=93=E9=87=8E?= <18128966990@163.com>
Date: Sat, 9 Mar 2024 18:09:50 +0800
Subject: [PATCH] =?UTF-8?q?Update=202024-03-01-=E6=95=B0=E5=AD=A6=E5=AD=A6?=
 =?UTF-8?q?=E4=B9=A0.md?=
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---
 ...3-01-\346\225\260\345\255\246\345\255\246\344\271\240.md" | 5 +++++
 1 file changed, 5 insertions(+)

diff --git "a/_posts/2024-03-01-\346\225\260\345\255\246\345\255\246\344\271\240.md" "b/_posts/2024-03-01-\346\225\260\345\255\246\345\255\246\344\271\240.md"
index b400d45..a96c6f5 100644
--- "a/_posts/2024-03-01-\346\225\260\345\255\246\345\255\246\344\271\240.md"
+++ "b/_posts/2024-03-01-\346\225\260\345\255\246\345\255\246\344\271\240.md"
@@ -110,3 +110,8 @@ $\forall x \exist x$
 
 ![image-20240308165330223](img/2024-03-01-%E6%95%B0%E5%AD%A6%E5%AD%A6%E4%B9%A0/image-20240308165330223.png)
 
+### 无穷小与无穷大
+
+#### 例1：lim x->0 x sin(1/x) = 0
+
+ sin(1/x)有界，有界乘以趋于0的就是0