| 函数极限的一种简化求法 |
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| 引用本文： | 贺金波.函数极限的一种简化求法[J].海南师范大学学报(自然科学版),2006,19(1):13-15. |
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| 作者姓名： | 贺金波 |
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| 作者单位： | 井冈山大学数理学院,江西,吉安,343009 |
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| 摘 要： | 阐明在求函数极限的过程中用等价无穷小代换能使计算简化,同时还讨论了等价无穷小的适用范围问题．
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| 关 键 词： | 极限 等价无穷小 代换 |
| 文章编号： | 1671-8747(2006)01-0013-03 |
| 修稿时间： | 2005年12月28 |
A simplified method in the calculation of functional limits |
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| HE Jin-bo.A simplified method in the calculation of functional limits[J].Journal of Hainan Normal University:Natural Science,2006,19(1):13-15. |
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| Authors: | HE Jin-bo |
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| Abstract: | It was illustrated in this paper that in the process of calculating limits,the usage of equivalent infinitesimal substitu- tion could simplify the calculating procedure.Besides,the applied range of the equivalent infinitesimal was also discussed. |
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| Keywords: | limit equivalent infinitesimal substitution |
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