Uo= 2 et Un+1 = -1/2Un^2 + 3Un-3/2 Vn= Un-3 montrer que Vn+1 = -1/2Vn^2
Mathématiques
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Question
Uo= 2 et Un+1 = -1/2Un^2 + 3Un-3/2
Vn= Un-3
montrer que Vn+1 = -1/2Vn^2
Vn= Un-3
montrer que Vn+1 = -1/2Vn^2