摘要
简介了二重积分计算中的若干处理方法,并通过实例加以阐析,对初学者具有一定指导意义。
This paper discusses calculation metheds and techniques of the double integral. Examples and summaries are also made. For beginners there is some guidance.
关键词
重积分
积分区域
累次积分
integration
regional integration
repeated points
