| 关于分部积分法在重积分中的应用 |
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| 引用本文： | 肖平.关于分部积分法在重积分中的应用[J].西昌学院学报(自然科学版),2002(3). |
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| 作者姓名： | 肖平 |
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| 作者单位： | 凉山州委党校 四川西昌615000 |
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| 摘 要： | 重积分化为累次积分进行计算时,若被积函数不能用初等函数表示时,一般需要交换积分次序,并使用狄利克莱变换来计算。本文主要讨论在不交换次序的情况下如何利用分步积分进行计算的求值方法。
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| 关 键 词： | 重积分 次序 分步积分 |
Application of Progressive integral in Dual Integral |
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| Xiao Ping.Application of Progressive integral in Dual Integral[J].Journal of Xichang College,2002(3). |
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| Authors: | Xiao Ping |
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| Abstract: | When a dual integral is calculated by dividing into progressive integral,if the progressed can't be put into primary function,then it is necessary to exchange the order of integral and apply Dilicly into calculation.This paper mainly focuses on how to calculate the evaluation by suing progressive integral without exchanging order. |
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| Keywords: | Dual Integral Order Progressive Integral |
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