Qin Jiushao

Qin Jiushao was a mathematician, meteorologist, inventor, politician, and writer from China. He was born in 1202 and died in 1261.Qin Jiushao

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Category:1202 births
Category:1261 deaths
Category:Chinese mathematicians
Category:Chinese astronomers
Category:13th-century Chinese writers
Category:People from Sichuan
Category:13th-century Chinese scientists