To determine all the functions defined on the set of real numbers and obtaining real values such that for any real numbers such equation is true:

It works supposing but I'm clueless on the next step. Could you please help?

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- October 4th 2011, 08:43 AMGGPaltrowFunction finding
To determine all the functions defined on the set of real numbers and obtaining real values such that for any real numbers such equation is true:

It works supposing but I'm clueless on the next step. Could you please help? - October 4th 2011, 11:49 AMgeagryRe: Function finding
Where from do you know that are all function that satisfy this equation?

- October 5th 2011, 05:11 AMGGPaltrowRe: Function finding
I don't. It was just an example set of correct data. As I stated, I don't know how to acquire the other ones...

- October 18th 2011, 04:36 AMmr fantasticRe: Function finding
Asked here: http://www.mathhelpforum.com/math-he...on-188990.html

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