| 多个函数乘积的高阶导数公式 |
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| 引用本文： | 岳嵘.多个函数乘积的高阶导数公式[J].哈尔滨师范大学自然科学学报,2007,23(3):21-23. |
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| 作者姓名： | 岳嵘 |
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| 作者单位： | 山东科技大学公共课部 |
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| 摘 要： | 参考文献1]给出了三个函数乘积的一至九阶导数公式,本文给出k个函数乘积的n阶导数公式.利用公式求该类函数的高阶导数,将起到较好的简化作用.
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| 关 键 词： | 函数乘积 高阶导数 公式 |
| 修稿时间： | 2006年10月25 |
SEVERAL FUNCTION PRODUCT DERIVATIVE FORMULA |
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| Yue Rong.SEVERAL FUNCTION PRODUCT DERIVATIVE FORMULA[J].Natural Science Journal of Harbin Normal University,2007,23(3):21-23. |
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| Authors: | Yue Rong |
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| Institution: | Shandong University of Science and Technology |
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| Abstract: | One to nine order derivative formula of three function products is presented in literature 1],This paper studies derivatives of n order about product of k functions,and obtains a group dependent derivative formula.The original operation will be simplified by using these formulas to find derivatives of higher order for the same kind functions. |
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| Keywords: | Product of function Derivatives of higher order Formula |
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