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 Community Discussion Question:
Simple
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![[Post New]](/templates/default/images/icon_minipost_new.gif) 24 Aug 2008 15:43:34 IST
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Simple AM-GM inequality:
If a,b,c are positive reals then show that,
![\frac{a}{2} + \frac{b}{3} + \frac{c}{6} \geq \sqrt{a}\sqrt[3]{b}\sqrt[6]{c}](http://alt2.artofproblemsolving.com/Forum/latexrender/pictures/d/9/b/d9b7bc98efbcd8d19a0a0da39f3ffb2233888af8.gif)
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24 Aug 2008 17:11:45 IST
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its a straight application of d fact dat says
(n1a+n2b+n3c)/n1+n2+n3>=(n1+n2+n3)th root of(n1an2bn3c)
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nobody is wrong
even a stopped clock is right twice a day |
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24 Aug 2008 17:20:05 IST
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Re:Simple
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I like to be myself. |
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24 Aug 2008 17:22:11 IST
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wasn't it simple? But it took a bit of time. :)
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