1, Zu Chongzhi
The Daming Calendar was founded, and pi was calculated to seven decimal places.
2. Xiong Qinglai
This paper defines an "infinite order function", which is called "bear infinite number" internationally. Xiong Qinglai has made great achievements in the field of "Functionalism". 1932 He represented China for the first time at the International Congress of Mathematicians held in Zurich, Switzerland.
3. Liu Hui
A great mathematician in Wei and Jin Dynasties and one of the founders of China's classical mathematical theory. His representative works "Nine Arithmetic Notes" and "Arithmetic on the Island" are the most precious mathematical heritages of China.
4. Zhao Shuang
Wu was a famous mathematician and astronomer from the late Eastern Han Dynasty to the Three Kingdoms period. He studied Zhang Heng's astronomical works Lingxian and Liu Hong's Dry Elephant Calendar, and also mentioned "arithmetic".
5. Zhu Shijie
Mathematician and educator in Yuan Dynasty, engaged in mathematics education all his life. It has the reputation of "the greatest mathematician in the medieval world".