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1 janv. 263 - *C: Lui Hui

Description:

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

Ajouté au bande de temps:

History of Mathematics 2019

ByAly
16 juil. 2019
2
0
1313

Date:

1 janv. 263
Maintenaint
~ Il y a 1763 ans
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