I am supposed to prove that for all real numbers that

I've only gotten up to this point which is where I am not sure as to how to appply the cauchy schwarz inequality,

Am I on the right track?

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- Jun 26th 2010, 11:47 AMJukodanCauchy-Schwarz Inequality
I am supposed to prove that for all real numbers that

I've only gotten up to this point which is where I am not sure as to how to appply the cauchy schwarz inequality,

Am I on the right track? - Jun 26th 2010, 12:19 PMdwsmith

Also, I am assuming inner product is defined as such:

because if this is the case, everything works out just fine. - Jun 26th 2010, 12:41 PMJukodan
It does not specify the inner product. I have posted all the information that was given to me.

- Jun 26th 2010, 12:43 PMdwsmith
- Jun 26th 2010, 12:52 PMPlato
- Jun 26th 2010, 01:32 PMdwsmith

__Spoiler__: - Jun 26th 2010, 02:04 PMJukodan
Ah-ha!

- Jun 27th 2010, 12:28 PMOpalg