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429-500

429-500

429-500

429-500

1

Zu chongzhi (429 ~ 500), the northern and southern dynasties outstanding mathematician and astronomer .

祖冲之（429~500 ），南北朝时期杰出的数学家、天文学家。

2

Zu Chongzhi (429-500 AD ) was a famous mathematician , astronomer and mechanic in the Southern and Northern dynasties (421-581 AD ).

祖冲之（公元 429-500 年）是中国南北朝时著名的数学家、天文学家和机械制造家。

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