stephen38
03-09-2008, 09:29 PM
Hi,i am a new user from indonesia..
I wonder whether this is the right place to post ineq problems, but here it goes..
Prove that $a,b,c$ are positive reals st a+b+c=3 then
\sum \frac{1}{5a^2-4a+11} \le \frac{1}{4}...
I wonder whether this is the right place to post ineq problems, but here it goes..
Prove that $a,b,c$ are positive reals st a+b+c=3 then
\sum \frac{1}{5a^2-4a+11} \le \frac{1}{4}...