Math Is Fun Forum

  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#1 2008-10-07 18:09:46

great_math
Member
Registered: 2008-10-07
Posts: 5

Inequality..help(2)

If a,b and c are non-negative reals such that

, prove that


thank you.

Offline

#2 2008-10-08 06:19:11

Kurre
Member
Registered: 2006-07-18
Posts: 280

Re: Inequality..help(2)

Clear the denominators on the left inequality and then use AM-GM.

Offline

Board footer

Powered by FluxBB