Zu Chongzhi祖冲之
Zu Chongzhi祖冲之
A mathematician and astronomer who worked out pi to seven decimal places: between 3.1415926 and 3.1415927.
南北朝时期的数学家和天文学家。他把圆周率算到了小数点后第七位，在3.1415926和3.1415927之间。
- Born出生
- 429429 年
- Died逝世
- 500500 年
Fun fact趣味知识His value of pi stayed the most accurate in the world for almost 1,000 years.他算出的圆周率在将近一千年里一直是世界上最精确的。