| 关于分段函数求导数的教学思考 |
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| 引用本文： | 黄金城.关于分段函数求导数的教学思考[J].海南师范大学学报(自然科学版),2014(1):102-104. |
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| 作者姓名： | 黄金城 |
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| 作者单位： | 河海大学数理教学部,江苏常州213022 |
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| 基金项目： | 中央高校科研业务费资助项目（2013809914） |
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| 摘 要： | 通过分析分段函数求导数中常见的错误及其原因,探讨了如何进行分段函数求导数的教学,并提出了几点建议.
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| 关 键 词： | 分段函数 单侧导数 可导性 |
Some Thinking About the Teaching of the Derivative of Piecewise Function |
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| HUANG Jincheng.Some Thinking About the Teaching of the Derivative of Piecewise Function[J].Journal of Hainan Normal University:Natural Science,2014(1):102-104. |
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| Authors: | HUANG Jincheng |
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| Institution: | HUANG Jincheng (Department of Mathematics and Physics , Changzhou Campus of Hehai University , Changzhou 213022,China) |
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| Abstract: | Through the analysis of common mistake and its reason during the calculation of derivative of piecewise functions, we discuss how to teach the calculation of derivative of piecewise function. Some suggestions are also given in the paper. |
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| Keywords: | piecewise function unilateral derivative differentiability |
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