一类函数的大范围展开方法

The Expansion Method of One Sort of Function in a Large Area

给出了一种不含导数的函数展开方法,在函数的连续区间内构造一个无穷级数作为函数的展开式。经在计算机上实施,取得了良好的效果。

There is an expansion method of function which does not contain a deriva- tive.To construct a progression at infinity as an expansion of function in the continu- ous interval,a good result was achieved.