| 用微分法证明不等式 |
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| 引用本文： | 刘敬敏. 用微分法证明不等式[J]. 河南科学, 2008, 26(10) |
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| 作者姓名： | 刘敬敏 |
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| 作者单位： | 开封教育学院,河南,开封,475004 |
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| 摘 要： | 利用微分证明不等式的三种方法,及应用举例.
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| 关 键 词： | 微分法 单调性 微分中值定理 最小值 最大值 |
By the Differentiation to Proof Inequality |
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| Liu Jingmin. By the Differentiation to Proof Inequality[J]. Henan Science, 2008, 26(10) |
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| Authors: | Liu Jingmin |
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| Affiliation: | Liu Jingmin (Kaifeng Institute of Education,Kaifeng 475004,Henan China) |
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| Abstract: | There are three ways to use differentiation to proof inequality, and examples. |
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| Keywords: | differentiation monotonicity Mean-value theorem minimum maximum |
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