Peux-tu résoudre ce problème qui a résisté 100 ans ?

1 + 1/4 + 1/9 + 1/16 + … This series seems trivial… until we discover that it's equal to π² / 6. This is called the Basel problem. Send me your application so I can provide you with comprehensive and individual support on your math methodology and path 👨‍🏫: https://forms.gle/1TyJbdxWarYFkSae6 Start organizing your year with the basics thanks to my "TRY HARD METHOD" that I'm offering you 🎁: https://ethanturings.fr/la-methode-tr... Find my notes and chat with the community directly on my Discord! Discord:   / discord   Official website: https://ethanturings.fr/ Instagram:   / ethanturings   TikTok:   / ethanturings   To contact me: 📧 [email protected]