zǔ​chōng​zhī

Zu Chongzhi

Senses

祖冲之/ 祖沖之 zǔ​chōng​zhī Zu Chongzhi

Zu Chongzhi (429-500), a prominent mathematician, astronomer, and inventor of the Southern and Northern Dynasties period; best known for calculating a highly accurate value for pi and creating the Daming Calendar.

References

see 祖率/祖率 祖冲之/祖沖之
see 大明历/大明曆 祖冲之/祖沖之