Hello. I have big problem with this quest: Find all polynomials F(x), that answers equation F(x^2-2x) = F^2 (x-2) Be detail, please and sorry for ENG.
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Originally Posted by BakyX Hello. I have big problem with this quest: Find all polynomials F(x), that answers equation F(x^2-2x) = F^2 (x-2) Be detail, please and sorry for ENG. First of all, please show us any work that you have done on this. Second: Is or ? -Dan
My work..I really don't now, how to start. Sorrry. F^2(x)=(F(x))^2
Originally Posted by BakyX Hello. I have big problem with this quest: Find all polynomials F(x), that answers equation F(x^2-2x) = F^2 (x-2) Be detail, please and sorry for ENG. F(y) = \sum_n a^n y^n[/tex] So We also have Work out some terms for the F squared series and compare them. -Dan
Last edited by topsquark; Jun 23rd 2011 at 09:55 AM. Reason: Fixed the typos
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