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From: efji <efji@efi.efji>
Newsgroups: fr.sci.maths
Subject: Re: Racines multiples
Date: Sat, 10 May 2025 17:59:48 +0200
Organization: A noiseless patient Spider
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Le 10/05/2025 à 17:06, Richard Hachel a écrit :
> i^x=-1 quelque soit x.

"quelque soit x" n'a aucun sens. Il faut dire dans quel ensemble.
i^i = -1 ?

-- 
F.J.