对不定积分的两类换元积分法的对比研究  

A Comparative Study of Two Kinds of Variable Integral Method for Indefinite Integral

作　　者：邵景行 

机构地区：[1]海南师范大学数学与统计学院,海南海口571158

出　　处：《科技视界》2016年第8期116-116,112,共2页Science & Technology Vision

摘　　要：换元积分法是求解不定积分问题比较常用的方法。而换元积分法有两类。两类换元法有什么区别,分别适用于什么样的情形,一些初学者往往搞不清楚这些问题。本文对两类换元积分法做了对比研究。The exchange integral method is a common method to solve the indefinite integral problem. And there are two kinds of the variable integral method. Two types of change in the law, what is the difference, respectively, applicable to what kind of situation, some beginners often do not know these issues. This paper makes a comparative study on the two kinds of integral methods.

关 键 词：不定积分 换元积分法 对比研究 

分 类 号：O172.2[理学—数学]