中文

Chinese Journal of Nature ›› 2010, Vol. 32 ›› Issue (2): 116-.

• Science and Culture • Previous Articles     Next Articles

About the Suggestion of Zu Chongzhi’s day

 WANG  Zhendong   

  1. Professor, Department of Mechanics, Tianjin University, Tianjin 300072, China
  • Received:2009-11-23 Revised:2010-01-10 Online:2010-04-25 Published:2010-04-25

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Key words: Zu Chongzhi, ratio of the circumference of a circle to its diameter, history of mathematics, history of science