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Subject: =?UTF-8?Q?Re=3a_Nouveau_probl=c3=a8me?=
Date: Fri, 14 Jul 2023 15:32:57 +0200
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Le 14/07/2023 à 00:40, Dr. Richard "Hachel l'Abruti" Lengrand a écrit :
> 
> a^b = b^a
> 
> On va essayer au pif a=5 et b=3
> 
> 5*5*5=125
> 
> 3*3*3*3*3=243

x = y (x >= 0, y >= 0)

y = -(x * W(-log(x)/x))/log(x)

pas sûr qu'il y n'y ait pas d'autres solutions.

ou W est la fonction de Lambert.