| f(x)=(u(x))/x型函数的n阶导函数 |
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| 引用本文： | 朱敦仁.f(x)=(u(x))/x型函数的n阶导函数[J].湖南工程学院学报(自然科学版),2003(1). |
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| 作者姓名： | 朱敦仁 |
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| 作者单位： | 湖南工程学院数理系 湖南湘潭411104 |
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| 摘 要： | 采用递推法证明了 u(x)x 的高阶导函数的一般表达式 ,可方便地利用计算机编程 .得到特殊点极限的表达式 ,公式简便
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| 关 键 词： | 高阶导函数 函数 递推公式 |
Higher Derivative of Function as f(x)=u(x)/x |
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| ZHU Dun-ren.Higher Derivative of Function as f(x)=u(x)/x[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2003(1). |
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| Authors: | ZHU Dun-ren |
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| Abstract: | In this paper,the author proves the common formula of the higher derivative of the u(x)x by using the recurrence method.The common for mula can be programmed conveniently by computer.A formula with a limit of the special point can be available.Such a formula is simple and practical. |
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| Keywords: | Higher derivative function recurrence |
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