摘要
分部积分在数学分析中有许多应用,正确划分u、v是使问题解决的关健.本文给出初等函数的一种排列顺序,并以此顺序来确定分部积分公式中的u、v,以达到求解积分的目的.
There are a lot of applications of integration by parts. The key to that is the determinant of u and v correctly. In this paper we give an order on the elementary functions, by whick we can determine u and T easily .
关键词
初等积分
分部积分法
积分
elementary integral
non-elementary integral
integration by parts
