任意振幅单摆周期近似公式APPROXIMATE PERIOD FORMULA FOR SIMPLE PENDULUM WITH ARBITRARY AMPLITUDE
袁庆新,李亮
摘要(Abstract):
文中提出一个精度较高的单摆周期近似公式,在任意振幅范围内,其计算结果可代替椭圆积分表.
关键词(KeyWords): 单摆;周期;近似解
基金项目(Foundation):
作者(Author): 袁庆新,李亮
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