分析了《度量之书》中有关无理根的公式的理论来源.通过比较研究古代东、西方数学知识的相似性,从数学文化传播与影响的角度,指出法则来源分析工作在理解《度量之书》内容、合理评价《度量之书》地位方面的重要性.
Analysis the theoretical sources of irrational root in Book of Measurements. By comparing the similarity between ancient Eastern and Western mathematical knowledge, from the impact of mathematical cultural transmission perspective, point out the importance status about work on analysis of rules and correct understanding content of the Book of Measurements.