| 关于定积分微元法的一点补充 |
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| 引用本文： | 余智君. 关于定积分微元法的一点补充[J]. 大学数学, 2011, 27(4): 176-178 |
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| 作者姓名： | 余智君 |
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| 作者单位： | 贵州大学理学院基础教学部,贵州贵阳,550003 |
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| 摘 要： | 通过一个实例提出问题,进而给出微元法中推导微元及检验微元表达式的简便方法.
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| 关 键 词： | 定积分 微元法 微分 |
A Supplement on Differential Element Method of Definite Integral |
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| SHE Zhi-jun. A Supplement on Differential Element Method of Definite Integral[J]. College Mathematics, 2011, 27(4): 176-178 |
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| Authors: | SHE Zhi-jun |
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| Affiliation: | SHE Zhi-jun(Department of Basic Sciences,Guizhou University,Guiyang,550003,China) |
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| Abstract: | A question is proposed by a concrete example,and we propose simple method for the deriving and detection of the differential expression. |
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| Keywords: | definite integral method of differential element differential |
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