Feb 18, 2022
How Eratosthenes calculated The Size Of Earth over 2,200 years ago #sizeofearth #eratosthenes #ourmathematicaluniverse #maxtegmark https://www.instagram.com/p/CaImXXbI6la/?utm_medium=tumblr
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How Eratosthenes calculated The Size Of Earth over 2,200 years ago #sizeofearth #eratosthenes #ourmathematicaluniverse #maxtegmark https://www.instagram.com/p/CaImXXbI6la/?utm_medium=tumblr