| 分部积分运算规律讨论 |
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| 引用本文： | 沈熙林.分部积分运算规律讨论[J].新乡学院学报(自然科学版),2009,26(4):13-15. |
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| 作者姓名： | 沈熙林 |
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| 作者单位： | 薪乡学院,数学系,河南,新乡,453003 |
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| 摘 要： | 分部积分法在数学分析中有着重要的应用，而正确划分u、v是解决问题的关键。为此，通过初等函数的一种排列顺序研究，给出确定分部积分公式中的u、v的规律，以达到快速求解积分的目的。
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| 关 键 词： | 分部积分 运算规律 数学分析 初等函数 |
Discussion of the Rule of the Distributed Integral Operation |
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| Authors: | SHEN Xi-lin |
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| Institution: | SHEN Xi-lin (Department of Mathematics, Xinxiang University, Xinxiang 453003, China) |
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| Abstract: | The distributed intergration has the important application in mathematical analysis, and dividing u and v correctly is the key of solving the question. So the article gives the rule that can determinate u and v of the distribution integral formula by researching the elementary function＇s one kind of order of rank. The article＇s main purpose achieves the fast solving integral. |
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| Keywords: | distributed integral the rule of operation mathematical analysis the elementary function |
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