| 无限多个无穷小的和、积的讨论 |
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| 引用本文： | 张励. 无限多个无穷小的和、积的讨论[J]. 天津科技大学学报, 1997, 0(2) |
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| 作者姓名： | 张励 |
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| 摘 要： | 给出了无限个无穷小的和、积的一种定义，并用例子指出无限个无穷小的和、积既可能是无穷小，也可能不是无穷小。
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| 关 键 词： | 有限 无限 无穷小 |
THE DISCNSSION OF THE SUM AND THE PRODUCT OF INFINITE INFINITESIMAL |
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| Zhang Li. THE DISCNSSION OF THE SUM AND THE PRODUCT OF INFINITE INFINITESIMAL[J]. Journal of Tianjin University of Science & Technology, 1997, 0(2) |
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| Authors: | Zhang Li |
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| Abstract: | This paper tries to give a definition of the sum and the product of infinite infinitesimal,and it also tries to give some examples to illustrate the sum and the product of infinite infinitesimal being or not being infinitesimal. |
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| Keywords: | finite infinite infinitesimal |
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