摘要
二重积分计算中积分限的确定对于初学者是一个重点更是一个难点.本文旨在介绍一种二重积分计算中确定积分限的简单易行的方法。
That dual accumulate points calculates ascertaining that middle accumulate points is restricted to is that a priority also is a difficult point to the beginner. The main body of this article aim at ascertaining the method simple and easy to do that accumulate points is restricted to in introducing that one kind of dual accumulate points secretly schemes against.
出处
《宿州学院学报》
2007年第4期83-85,145,共4页
Journal of Suzhou University
基金
安徽省教育厅精品课程<高等数学>(序号111)
安徽省教育厅自然科学资助项目(编号:2006KJ257B)
关键词
二重积分
累次积分
积分限
积分次序
Double Integral
Repteat Integral
Integral Limit
Integrate Sequence
