| 变上限定积分的一种应用 |
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| 引用本文： | 冯变英.变上限定积分的一种应用[J].雁北师范学院学报,2004,20(5):64-65. |
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| 作者姓名： | 冯变英 |
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| 作者单位： | 运城学院应用数学系,山西,运城,044000 |
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| 摘 要： | 阐述了变上限定积分的概念和求导法则,讨论了与变上限定积分有关的求导、求极限、求最值及变上 限定积分在微分方程中的应用.
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| 关 键 词： | 变上限定积分 洛比达法则 微分方程 初值问题 |
| 文章编号： | 1009-1939(2004)05-0064-02 |
| 修稿时间： | 2004年8月16日 |
The Application for the Definite Integral of Changeable above Limit |
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| FENG Bian-ying.The Application for the Definite Integral of Changeable above Limit[J].Journal of Yanbei Teachers College,2004,20(5):64-65. |
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| Authors: | FENG Bian-ying |
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| Abstract: | In this paper, we first describe the uncept of the definite integral of changable above limit and the derivation rule,then discuss derivation ,limit,maximizing - minimizing and the application of the definite integral of changeable above limit in differential equations. |
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| Keywords: | the definite integral of changable above limit the derivation rule lication of the differential equations primary value problem |
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