摘要
三重积分计算在重积分一章中是教学的难点与重点。本文对不同坐标系下三重积分的计算方法进行了对比研究,依据被积函数以及积分区域特点,提出了选取坐标系的方法,并列举相关例题进行例示说明。
Triple integral is an important and difficult point in chapter multiple integral in advanced mathematics.In this paper,several calculating methods of triple integral are compared.By analyzing the features of function and integration area,the coordinate system selection method for triple integral calculation is proposed and some typical examples are given.
引文
[1]同济大学数学系.高等数学(第七版):上册[M].北京:高等教育出版社,2014.
[2]James Stewart,Calculus(7th edition)[M].北京:高等教育出版社,2014.