洛阳师范学院本科毕业论文
The calculation process and the significance of PI
LI hao-wei
College of Mathematics Science No:080412047
Tutor:: WANG Zhong-jie
Abstract: Pi The number of recorded history from the beginning there, it aroused interest. As a very important constant, pi was first calculated for solving problems related to the circle. This alone, find it as accurate approximation is an extremely urgent problem. For thousands of years as the goal of mathematicians, ancient and modern mathematicians sacrificed their own wisdom and labor. Looking back on history, human understanding of the process, reflecting the mathematics and the development of computing one side of the case.'s research in the area to some extent reflect the mathematical level, or age.
Key words: pi; geometric method; analytical method; program
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