| 微分中值定理的简易证明法 |
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| 引用本文： | 张国政 钟宝东. 微分中值定理的简易证明法[J]. 枣庄师专学报, 1990, 7(4): 97-98 |
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| 作者姓名： | 张国政 钟宝东 |
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| 作者单位： | 青岛化工学院，青岛化工学院 |
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| 摘 要： | 本文是在费尔马定理的基础上,得出了一个推论,由这个推论再引入辅助函数,然后比较容易地证明了四个微分中值定理,
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| 关 键 词： | 微分 中值定理 辅助函数 |
EASY PROOF OF DIFFERENTIAL MEAN VALUE THEOREM |
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| Zhang Guozheng Zhong Baodong. EASY PROOF OF DIFFERENTIAL MEAN VALUE THEOREM[J]. Journal of Zaozhuang Teachers' College, 1990, 7(4): 97-98 |
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| Authors: | Zhang Guozheng Zhong Baodong |
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| Affiliation: | Qingdao Institute of Chemical Technology |
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| Abstract: | On the basis of the Fermat's theorem, a new theorem is established, by which the auxiliary function is introduced. Then four differential mean value theorems are proved without difficulty. And the advantage here is that the auxiliary function is readily initiated and the proof is easy to understand as well as natural. |
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| Keywords: | differential mean value theorem auxiliary function |
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