V2EX = way to explore
V2EX 是一个关于分享和探索的地方
Sign Up Now
For Existing Member  Sign In
Parent Node
42
Related Nodes
 Show 37 more related nodes
math
V2EX  ›  数学
Topics 243 RSS JSON Feed
数学的乐趣
1  2  3  4  5  6  7  8  9  10 ... 13  
good1uck 居然梦见了自然数之和也是自然数的证明
good1uck  •  7 days ago  •  Lastly replied by Eleutherios
4
tamakiui 运筹学~
tamakiui  •  Oct 8, 2025
huzhikuizainali 有没有 latex 的在线版本转换工具?
huzhikuizainali  •  Jan 22, 2025  •  Lastly replied by guyeu
1
enjoying 一道立体几何题目
enjoying  •  Oct 8, 2024  •  Lastly replied by enjoying
5
catamaran 请教个概率问题
catamaran  •  Jul 10, 2024  •  Lastly replied by huangyezhufeng
3
zungmou 一道 6-7 年级奥数题
zungmou  •  Jun 5, 2024  •  Lastly replied by cloudzhou
26
star505 请教一道我生活中想到的数学题
star505  •  Jun 2, 2024  •  Lastly replied by jiaran
5
huzhikuizainali 关于命题 2,我的理解是否正确?
huzhikuizainali  •  May 30, 2024  •  Lastly replied by Alex222222222222
7
1  2  3  4  5  6  7  8  9  10 ... 13  
Topics 1 to 20 of 243
1113 people have favorited this node
About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Solana   ·   1094 Online   Highest 6679   ·     Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 · 75ms · UTC 18:29 · PVG 02:29 · LAX 11:29 · JFK 14:29
♥ Do have faith in what you're doing.