《数学钥》中的杠杆力学知识

肖运鸿. 《数学钥》中的杠杆力学知识[J]. 力学与实践, 2010, 32(6): 124-125. DOI: 10.6052/1000-0879-lxysj2010-299

引用本文:

肖运鸿. 《数学钥》中的杠杆力学知识[J]. 力学与实践, 2010, 32(6): 124-125. DOI: 10.6052/1000-0879-lxysj2010-299

The Mechanical Knowledge of Lever in Shuxue Yao[J]. MECHANICS IN ENGINEERING, 2010, 32(6): 124-125. DOI: 10.6052/1000-0879-lxysj2010-299

Citation:

The Mechanical Knowledge of Lever in Shuxue Yao[J]. MECHANICS IN ENGINEERING, 2010, 32(6): 124-125. DOI: 10.6052/1000-0879-lxysj2010-299

The Mechanical Knowledge of Lever in Shuxue Yao

摘要: 分析了《数学钥》中的杆秤平衡算题的来源、结构、算法及相关力学意义, 进而说明17世纪后期中国数学家对杠杆计算问题的认识的深化.

Abstract: This paper analyses the original, structure, algorithm and related mechanical meaning of the computational problems of steelyard equilibrium in Shu Xue Yao. Furthermore, it shows that in late 17th century the Chinese mathematicians' cognition about the computational problems of lever equilibrium was deepened.

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