[不等式] 又一个不等式

[Copy link]

415 Threads	905 Posts	0 Reputation

lemondian posted 2018-1-9 11:06 |Read mode

已知$a,b,c>0$,求证：$\dfrac{a}{2a^2+b+1}+\dfrac{b}{2b^2+c+1}+\dfrac{c}{2c^2+a+1}\leqslant \dfrac{3}{4}$

Reply Edit

Quick Reply

2025-6-8 07:09 GMT+8

Powered by Discuz!

Processed in 0.014557 second(s), 21 queries

Account		Remember me	Forgot password?
Password			Register account