1, Suanjing, suan Qiujian. The outstanding achievements of 92 problems (about 5th century AD) are the calculation of the greatest common divisor and the least common multiple, the solution of various arithmetic progression problems and the solution of some indefinite equation problems.
2. Philip Burkart Meets. Siyuan Encounter is the masterpiece of Zhu Shijie, an outstanding mathematician in Yuan Dynasty, and its achievements are regarded as the peak of the development of computer system in China. It is a brilliant mathematical masterpiece and highly praised by researchers in the history of modern mathematics. It is considered as the most important mathematical work of China and one of the most outstanding mathematical works in the Middle Ages.
3. Count nine chapters. Shu Shu Jiu Zhang is the inheritance and development of Jiu Zhang Arithmetic. It summarizes the main achievements of traditional mathematics in China in the Song and Yuan Dynasties and marks the peak of ancient mathematics in China. When it was a manuscript, it was successively included in Yongle Dadian and Sikuquanshu.
1842 was first printed and widely circulated among the people in China. Qin's positive and negative cholesky decomposition and the great derivative method have long influenced the research direction of China's mathematics. The works of mathematicians, Li Rui, Zhang Dunren, Luo, Shi Yuechun and Huang Zongxian were all completed under the direct or indirect influence of the nine chapters. Qin's achievements also represent the mainstream and highest level of medieval mathematics development, and occupy a lofty position in the history of mathematics in the world.
4. Nine chapters on arithmetic. "Nine Chapters Arithmetic" defines the framework of ancient mathematics in China, which is characterized by focusing on calculation, closely linking with practice and aiming at solving mathematical problems in people's production and life. Its influence is so deep that China's mathematical works generally take two forms in the future: either annotating it or imitating its style; Even after the introduction of western calculus into China, people often put mathematical knowledge including western calculus in the framework of nine chapters when writing books.
5. Sunzi's Calculations of Classics: Sunzi's Calculations of Classics is an important mathematical work in ancient China. This book was written about four or five hundred years ago, that is, about 1500 years ago. The author's life and writing year are unknown. Sun Tzu's Art of War was handed down in three volumes.