Forgot password?
 Register account
View 287|Reply 2

[不等式] 求$\frac{a}{a+bc}+\frac{b}{b+ca}+\frac{\sqrt{abc}}{c+ab}$最大值

[Copy link]

67

Threads

407

Posts

3537

Credits

Credits
3537

Show all posts

Tesla35 Posted 2024-2-22 19:48 |Read mode
已知$a,b,c>0,a+b+c=1$,求$\frac{a}{a+bc}+\frac{b}{b+ca}+\frac{\sqrt{abc}}{c+ab}$的最大值.

686

Threads

110K

Posts

910K

Credits

Credits
91229
QQ

Show all posts

kuing Posted 2024-2-22 19:54
应该是等价于 forum.php?mod=viewthread&tid=6140 的第一题

67

Threads

407

Posts

3537

Credits

Credits
3537

Show all posts

 Author| Tesla35 Posted 2024-2-22 20:38
kuing 发表于 2024-2-22 19:54
应该是等价于 https://kuing.cjhb.site/forum.php?mod=viewthread&tid=6140 的第一题
懂了。

Mobile version|Discuz Math Forum

2025-5-31 11:09 GMT+8

Powered by Discuz!

× Quick Reply To Top Edit