基于Mathematica的重积分研究  

作　　者：苏欣[1] 游煦[1] 

机构地区：[1]北京石油化工学院数理系,北京102617

出　　处：《高教学刊》2015年第19期255-257,共3页Journal of Higher Education

摘　　要：本文利用Mathematica对二重积分、三重积分的计算进行了研究。首先利用Mathematica解决二重积分中的交换积分次序问题,其次利用Mathematica对含参变量积分进行求导运算,最后讨论利用Mathematica"积不出"等重积分问题。The author will introduce how to do multiple integral in Mathematica in this paper where double integral and triple integral are main research objects, then expound how to help students solve hard problems in study such as exchanging integrate sequence, differentiating integrations depending on a parameter, improper integral and integrations that carmot be worked out.

关 键 词：MATHEMATICA 重积分 交换积分次序 含参变量积分 

分 类 号：O172[理学—数学]