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1 янв 263 г. - *C: Lui Hui

Описание:

China: Liu Hui approximates pi by approximating circles using polygons, doubling the number of sides to get better approximations. From 96- and 192-sided polygons, he approximates pi as 3.141014 and suggested 3.14 as a practical approx. States principle of exhaustion for circles

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History of Mathematics 2019

ByAly
16 июл 2019
2
0
1313

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1 янв 263 г.
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~ 1763 г назад
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