| Lagrange中值定理证明的几点注记 |
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| 引用本文： | 张长记.Lagrange中值定理证明的几点注记[J].河池师专学报,2010(2):12-14. |
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| 作者姓名： | 张长记 |
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| 作者单位： | 河池学院数学系,广西宜州546300 |
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| 摘 要： | 证明Lagrange中值定理的关键是构造一个满足Rolle定理条件的辅助函数,用代数和几何的知识构造出几个辅助函数,从而注明了构造辅助函数的思想方法.
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| 关 键 词： | Lagrange中值定理 辅助函数 变换 旋转 平移 |
Several Remarks on Proving the Mean Valve Theorem of Lagrange |
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| ZHANG Chang-ji.Several Remarks on Proving the Mean Valve Theorem of Lagrange[J].Journal of Hechi Normal College,2010(2):12-14. |
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| Authors: | ZHANG Chang-ji |
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| Institution: | ZHANG Chang-ji(Department of Mathematics,Hechi University,Yizhou,Guangxi 546300,China) |
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| Abstract: | Constructing auxiliary function to meet the condition of Rolle Theorem is very important in proving the mean valve theorem of Lagrange.This paper gives several methods and thoughts of constructing auxiliary functions. |
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| Keywords: | the mean valve theorem of Lagrange auxiliary function transformation revolution paralleltranslation |
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