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Subject: Re: Comment retrouver les racines complexes d'une =?UTF-8?Q?=C3=A9quation?= 
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Le 12/03/2025 à 19:02, Richard Hachel a écrit :
>  Dans le premier cas, nous trouvons les racines données par Python et les 
> mathématiciens. 
>  x'=-2+i et x"=-2+i.

Non : -2 - i et -2 + i

> Soit les points A(0,-3) et B(0,-1)

Non.