Forgot password?
 Register account
Author: lemondian

[不等式] 请教一个不等式

[Copy link]

413

Threads

905

Posts

110K

Credits

Credits
10989

Show all posts

 Author| lemondian Posted 2017-10-16 16:09
回复 20# kuing


    唉。。。。
那么16#的做法可以吧?
只不过。。。

686

Threads

110K

Posts

910K

Credits

Credits
91229
QQ

Show all posts

kuing Posted 2017-10-16 16:12
回复 21# lemondian

方法是OK的,计算没问题就行,我没去验算你的过程,我当时没换元直接就导了……

Mobile version|Discuz Math Forum

2025-5-31 10:58 GMT+8

Powered by Discuz!

× Quick Reply To Top Edit