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Al-Kashi (jan 28, 1380 – sep 4, 1429)
Description:
-En la segunda mitad del siglo XIV dio una proporcionar para π con 16 decimales correctos por medio de circunscribir en un círculo un polígono con 3 x ( 2 ^ 28) lados.
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By
Belen Ruiz
20 Oct 2018
0
0
197
Date:
jan 28, 1380
sep 4, 1429
~ 49 years
Images:
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