hello,

i have to proof for not negative real numbers and 2 . I dont know how can i do that. can you help me? i really want to learn it

redrose5

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- June 8th 2012, 02:15 PMredrose5Inequality
hello,

i have to proof for not negative real numbers and 2 . I dont know how can i do that. can you help me? i really want to learn it

redrose5 - June 8th 2012, 04:53 PMElectricRe: Inequality
Use the Binomial Theorem on the right hand side :)

- June 9th 2012, 01:27 AMredrose5Re: Inequality
ok, thank you=).

is it correct? but why is

correct? - June 9th 2012, 01:54 PMBobPRe: Inequality
The inequality is clearly true if or if

So, suppose that and then we require

and, if we let

Now, if and then so and therefore

, as required.