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Subject: Domaine de =?UTF-8?Q?d=C3=A9finition=20?=
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Date: Thu, 07 Nov 24 01:10:41 +0000
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From: Julien Arlandis <julien.arlandis@gmail.com>
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Les fonctions f(x) = 3x et g(x) = 3/(1/x) ont elles le même domaine de 
définition ?
g(0) est il défini ?