| 分段函数的初等性探讨 |
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| 引用本文： | 陈杏莉.分段函数的初等性探讨[J].洛阳师范学院学报,2013(11):35-37. |
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| 作者姓名： | 陈杏莉 |
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| 作者单位： | 苏州工业职业技术学院,江苏苏州215104 |
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| 摘 要： | 利用最大值和最小值函数探讨两类分段函数的初等性,论证了这两类分段函数是初等函数的判定定理,通过举例说明定理的应用.
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| 关 键 词： | 分段函数 初等函数 分段点 最大值和最小值函数 |
Discussion on Elementary Properties of Piecewise Function |
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| CHEN Xing-li.Discussion on Elementary Properties of Piecewise Function[J].Journal of Luoyang Teachers College,2013(11):35-37. |
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| Authors: | CHEN Xing-li |
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| Institution: | CHEN Xing-li (Department of Culture and Art, Suzhou Institute of Industrial Technology, Suzhou 215104, China) |
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| Abstract: | With maximum and minimum values elementary prosperities of two classes of piecewise function are discussed. The determinant theorem that these two classes of piecewise function are elementary functions, and the application of this theorem is illustrated. |
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| Keywords: | piecewise function elementary function the piecewise point |
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