| 利用微分中值定理判断级数的敛散性 |
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| 引用本文： | 何郁波.利用微分中值定理判断级数的敛散性[J].数学学习,2014(1):54-55,66. |
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| 作者姓名： | 何郁波 |
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| 作者单位： | 怀化学院数学与应用数学系 |
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| 基金项目： | 湖南省教学改革基金资助项目(湘教通(2008)263);怀化学院创新性试验点资助项目(20121106) |
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| 摘 要： | 利用Lagrange中值定理和Taylor公式,给出判断几类特殊任意项级数的敛散性的方法.
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| 关 键 词： | Lagrange中值定理 Taylor公式 级数 敛散性 |
Using Differential Intermediate Value Theorem to Test Convergence and Divergence of Series |
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| HE Yubo.Using Differential Intermediate Value Theorem to Test Convergence and Divergence of Series[J].Studies In College Mathematics,2014(1):54-55,66. |
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| Authors: | HE Yubo |
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| Institution: | HE Yubo;Department of Mathematics,Huaihua University; |
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| Abstract: | In this paper,using Lagrange intermediate value theorem and Taylor formula,we present several ways to test the convergence and divergence of a class of series. |
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| Keywords: | Lagrange intermediate value theorem Taylor formula series convergence or divergence |
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