Polinom ireductibil
Scris: Mar Iun 19, 2012 4:18 pm
Fie $a\in\Bbb{Z},\;n\in\Bbb{N}$ si $p$ un numar prim cu $p>|a|+1$. Sa se arate ca polinomul $f(X)=X^n+aX+p$ este ireductibil in $\Bbb{Z}[X]$.
(L. Panaitopol)
(L. Panaitopol)
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