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Zu Chongzhi

Zu Chongzhi

429 CE500 CE · Nanjing

Zu Chongzhi (Chinese: 祖沖之; 429–500), courtesy name Wenyuan (Chinese: 文遠), was a Chinese astronomer, inventor, mathematician, politician, and writer during the Liu Song and Southern Qi dynasties. He was most notable for calculating pi as between 3.1415926 and 3.1415927, a record in precision which would not be surpassed for nearly 900 years.

Adapted from Wikipedia, licensed under CC BY-SA 4.0.

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Stop 1 of 2Born

NanjingChina

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About Nanjing

Nanjing, on the Yangtze in eastern China, a southern Ming capital. Matteo Ricci established a Jesuit residence there around 1599 before reaching Beijing.

In Nanjing at the same time

Tao Hongjing

See other sages who lived in Nanjing

The world in their lifetime

Thinkers and teachers of other traditions whose lives overlapped with Zu Chongzhi’s — a glimpse of the wider world they lived in. Drawn purely from recorded birth and death years.

Works

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