反正弦函数的Shafer不等式之最佳化和推广

摘要

Using simple and elementary mathematics analysis method, the arcsine function Sharer inequality were optimized and extended, as to extend and improve some known results.%利用简明和初等的数学分析方法，将反正弦函数的Shafer不等式进行了最佳化和推广，拓广和改进了相关结果．