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Soit a_1 = 1 et a_(n+1) = (1)/(2) (a_n + (2)/(a_n)) (méthode de Héron pour ). Calculez
Soit a_1 = 1 et a_(n+1) = (1)/(2) (a_n + (2)/(a_n)) (méthode de Héron pour ). Calculez
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