| 几种辅助函数方法及应用 |
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| 引用本文： | 唐美兰 刘心歌. 几种辅助函数方法及应用[J]. 数学理论与应用, 2004, 24(4): 78-80 |
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| 作者姓名： | 唐美兰 刘心歌 |
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| 作者单位： | 中南大学数学科学与计算技术学院，长沙，410083 |
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| 摘 要： | 本通过举例说明的方法说明了寻求辅助函数的几种方法及其在解题中的作用。
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| 关 键 词： | 辅助函数 解题 方法及应用 作用 |
Several Methods for Constructing the Auxiliary Functions and Their Applications |
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| Tang Mellan Liu Xinge. Several Methods for Constructing the Auxiliary Functions and Their Applications[J]. Mathematical Theory and Applications, 2004, 24(4): 78-80 |
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| Authors: | Tang Mellan Liu Xinge |
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| Abstract: | In this paper,by the property of the function's graph and mean-value theorem of integrals,combined with the examples,some methods for constructing the auxiliary functions and their applications are illustrated. |
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| Keywords: | auxiliary function concave function mean-value theorem of integrals |
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