Doua polinoame

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Ntz_Bogdan
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Joined: Wed Mar 05, 2008 11:23 am

Doua polinoame

Post by Ntz_Bogdan »

Fie f si g doua polinoame cu coeficienti rationali, ireductibile in Q[X] si a, b complexe astfel incat f(a)=g(b)=0. Aratati ca daca a+b este rational, atunci f si g au acelasi grad.
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bae
Bernoulli
Posts: 234
Joined: Tue Oct 02, 2007 10:39 pm

Post by bae »

\( f(a+b-X)=cg(X),\ c\in\mathbb{Q}^* \)
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