摘要
探讨了基于初等几何方法的圆周率π的数值计算的探索数学实验教学.展现了整个实验的实验设计,数据分析,发现、估计及验证规律的全过程.
The exploratory experiment teaching about calculation of π based on the elementary geometry method is researched. The progress of the designing of mathematics experiments, analysing the results of the experiments, inventing estimating and proving laws of mathematics from the experiments are exposed.
出处
《大学数学》
北大核心
2006年第4期111-115,共5页
College Mathematics
关键词
数学实验
探索实验
圆周率
迭代法
初等几何
the mathematics experiment
the exploratory experiment
the ratio of the circumference of the diameter
iteration
the elementary geometry method
