摘要
二重积分中,如果确定积分的上、下限,有时是一个比较复杂的问题,因此如何针对题目中所给定的条件,综合运用数学分析中所学的知识去解题是非常重要的,这里归纳了几种方法,可供参考。
It is sometimes difficult to definite the integral's upper bound and lower bound. So it is of importance to solve the problems in terms with the given conditions by comprehensively using the knowledge learned in mathematical analysis, Here are some methods of solving such problems for your reference.
出处
《天津市财贸管理干部学院学报》
2001年第4期29-30,共2页
Journal of Tianjin Institute of Financial and Commercial Management