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Universität/Hochschule Quadratur des Kreises
willyengland
Aktiv Letzter Besuch: in der letzten Woche
Dabei seit: 01.05.2016
Mitteilungen: 481
  Themenstart: 2022-02-10

als Equidecomposition: "An Ancient Geometry Problem Falls to New Mathematical Techniques" Three mathematicians show, for the first time, how to form a square with the same area as a circle by cutting them into interchangeable pieces that can be visualized. Leider braucht man 10^200 Teile. 🙂 Aber: Marks has done computer experiments that suggest — but don’t prove — that the equidecomposition can be accomplished with 22 pieces. He believes the minimum number is likely even lower. “I’d bet a beer that you can square the circle, provably, with less than 20 pieces,” he said. “But I wouldn’t bet $1,000.”

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