Hi all; I need the solution of the following question Suppose f is analytic function defined everywhere in C and such that for each in C at least one coefficient in the expansion is equal to 0. prove that f is polynomail Kind regards
Last edited by mr fantastic; Jul 3rd 2010 at 05:15 AM. Reason: Re-titled.
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Originally Posted by raed Hi all; I need the solution of the following question Suppose f is analytic function defined everywhere in C and such that for each in C at least one coefficient in the expansion is equal to 0. prove that f is polynomail Kind regards What do you think? You need to show that all but finitely many of those are zero. What if they aren't?
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