单摆周期近似解的讨论

THE APPROXIMATE SOLLTION OF THE CYCLE OF SIMPLE THE PEUDULUM

本文讨论单摆大角度摆动时，计算周期的几种近似方法，根据实际问题不同精度的要求，寻求不同的近似解。

This paper discusscs the several the approximate method of computingcycle that simple pendulum is jgging motion of thc arcturus,according to the need for vari-ant the precision of actual the quaere,variant the approximate solution should be selected.