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🔴 **The Jagged, Monstrous Function That Broke Calculus**
Solomon Adams
_“Weierstrass discovered a function that, according to Ampère’s proof, should have been impossible: It was continuous everywhere yet differentiable nowhere.”_
🔗 https://www.quantamagazine.org/the-jagged-monstrous-function-that-broke-calculus-20250123/.
