摘要
二重积分是学习三重积分及线面积分的基础,是高等数学中一个十分重要的内容.鉴于此,在对二重积分系统学习之后,通过分析、归纳、对比的方法对二重积分的计算方法进行了再探究,总结出了1种特性、2种坐标体系和3种常用计算方法,希望对初学二重积分的人有所帮助.
The double integral .is the base of learning the triple integral as well as the line and surface integrals in space, and it＇s a very important content of the Advanced Mathematics. Allowing for this, after learning it systematically, we re -- explored the double integral through the methods of analysis, summarization and comparison, and finally conclude out three sections referred to as one kind of characteristics, two kinds of coordinate systems and three kinds of commonly used calculation method, hoping it will be helpful to the beginners of thedouble integral learning.
出处
《高等数学研究》
2015年第2期43-45,共3页
Studies in College Mathematics
基金
湖北省高等学校教学研究项目(2012052)
关键词
对称性
坐标系
计算方法
symmetry
coordinate system
computing method
