Jing Fang
Jing Fang (, 78–37 BC), born Li Fang (), courtesy name Junming (), was born in present-day 東郡頓丘 (Puyang, Henan) during the Han dynasty (202 BC – 220 AD). He was a Chinese music theorist, mathematician and astronomer. Although better known for his work in musical measurements, he also accurately described the basic mechanics of lunar and solar eclipses. Provided by WikipediaPlease enable Javascript.
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