Home
Login
Language
English
한국어
简体中文
正體中文
BC20260031's blog
求非爆算做法
BC20260031
LV 4
@
2024-5-17 16:20:20
已知
a
,
b
,
c
>
0
a,b,c>0
a
,
b
,
c
>
0
,求证:
$$2(ab+bc+ca)^\frac{1}{2} \ge \sqrt{3}((a+b)(b+c)(c+a))^\frac{1}{3}$$
91 views
Report
BC20260031
LV 4
CLOSE
SIGN IN
Using your HFOJ universal account
Username
Password
Remember me
Forgot password or username?