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

You are not logged in. #2 20110718 02:16:24
Re: Nice InequalityHi Thanh Vān, Last edited by gAr (20110718 02:19:09) "Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  Buddha? "Data! Data! Data!" he cried impatiently. "I can't make bricks without clay." #3 20110718 10:28:37
Re: Nice InequalityOh. Hi gAr. I don't understand your proof. #4 20110718 13:07:26
Re: Nice InequalityHi, I thought since 8 is the minimum value LHS can have, we may write like that. "Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  Buddha? "Data! Data! Data!" he cried impatiently. "I can't make bricks without clay." #5 20110718 21:00:15
Re: Nice InequalityHi; In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #6 20110720 00:39:08
Re: Nice InequalityI thinks idea of gAr is wrong and can't use it to prove inequality. It can solve by Cauchy Schwarz Inequality and AMGM Inequality very beautiful. #7 20110720 20:10:34
Re: Nice InequalityHi Thanh Vān, and But unable to get anywhere. Last edited by gAr (20110722 15:02:17) "Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense"  Buddha? "Data! Data! Data!" he cried impatiently. "I can't make bricks without clay." 