| 浅谈幂级数的和函数的求法及其应用 |
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| 引用本文： | 陆宜清,杨松华.浅谈幂级数的和函数的求法及其应用[J].南阳师范学院学报,2013(12):68-71. |
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| 作者姓名： | 陆宜清 杨松华 |
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| 作者单位： | [1]河南牧业经济学院信息工程系,河南郑州450011 [2]郑州大学数学系,河南郑州450001 |
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| 摘 要： | 幂级数的和函数的求法是高等数学中的重点、难点内容.本文运用几个初等函数的展开式及相关知识,对幂级数的和函数的求法进行了讨论,给出了求幂级数的和函数的一般步骤,并介绍了利用幂级数求常数项级数的和的步骤.
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| 关 键 词： | 和函数 幂级数 展开式 运算 求导 积分 |
Introduction to power series and the function of religion and its application |
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| LU Yi-qing,YANG Song-hua.Introduction to power series and the function of religion and its application[J].Journal of Nanyang Teachers College,2013(12):68-71. |
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| Authors: | LU Yi-qing YANG Song-hua |
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| Institution: | 1. Department of Information Engineering, Henan Institute of Animal Husbandry Economy, Zhengzhou 450011, China ; 2. Department of Mathematics, Zhengzhou University, Zhengzhoa 450001, China) |
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| Abstract: | Method for power series and function is the key, in the higher mathematics difficult content. This paper expansion and related knowledge of several elementary functions, method of power series and function is discussed, the general steps of power series and function are given. And introduced the use of power series and series of constant terms and steps. |
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| Keywords: | and function power series expansion operation derivative integral |
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