From e0f6d8c042dcb7170c91f4e53479ce6f38d6ad17 Mon Sep 17 00:00:00 2001 From: 123456 Date: Sat, 1 Jul 2023 00:01:24 +0800 Subject: [PATCH] Update readme.md --- 有趣的3/readme.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/有趣的3/readme.md b/有趣的3/readme.md index b9381bf..46a8c2f 100644 --- a/有趣的3/readme.md +++ b/有趣的3/readme.md @@ -4,7 +4,9 @@ * https://www.mathsisfun.com * https://www.purplemath.com -知乎 - 有什么学习数学的好网站？ https://www.zhihu.com/question/19559151 +知乎： +* https://www.zhihu.com/question/19559151 +* https://zhuanlan.zhihu.com/p/134308017 学术搜索库