| 试论幂函数的若干基本性质 |
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| 引用本文： | 欧筑峰. 试论幂函数的若干基本性质[J]. 贵州科技工程职业学院学报, 2007, 2(1): 52-54 |
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| 作者姓名： | 欧筑峰 |
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| 作者单位： | 贵州科技工程职业学院,贵州贵阳550008 |
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| 摘 要： | 本文对基本初等函数中最基本的同时也是最重要的函数——幂函数的多种基本性质进行了详细的讨论，这种讨论在初等函数的教学和研究中都是十分必要的。
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| 关 键 词： | 幂函数 图象 定义域 值域 |
| 文章编号： | 0000-SK149（2007）01-0052-03 |
| 修稿时间： | 2006-11-26 |
Discussion about Various Basic Characters of Power Function |
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| Ou Zhufeng. Discussion about Various Basic Characters of Power Function[J]. GUIZHOU SCIENCE AND TECHNOLOGY PROFESSIONAL COLLEGE, 2007, 2(1): 52-54 |
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| Authors: | Ou Zhufeng |
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| Affiliation: | Guizhou Sci-tech Engineering Vocational College, Guizhou, Guiyang,550008 |
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| Abstract: | This paper gives the detailed discussion about the various basic characters of power function, which is the most basic and most important part in fundamental elementary function. This kind of discussion is very necessary in the teaching and research of fundamental elementary function. |
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| Keywords: | power function image domain value region |
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