Abakcus(@abakcus):James Stewart, the guy who wrote your calculus textbook, got rich off it. Then he spent every single cent on one house — walls made of nothing but curves, door handles cast in the ∫ symbol. They call it Integral House. Calculus is useless, they said. https://t.co/r2FRHzVFxZ

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Abakcus@abakcus

2026.07.22 18:44

James Stewart, the guy who wrote your calculus textbook, got rich off it. Then he spent every single cent on one house — walls made of nothing but curves, door handles cast in the ∫ symbol. They call it Integral House. Calculus is useless, they said.