| 对高等数学教材中几个定义的探讨 |
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| 引用本文： | 王凤莉.对高等数学教材中几个定义的探讨[J].石家庄职业技术学院学报,2009,21(2):66-67. |
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| 作者姓名： | 王凤莉 |
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| 作者单位： | 石家庄职业技术学院,建筑工程系,河北,石家庄,050081 |
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| 摘 要： | 对高等数学教材中函数在一点处极限的定义、极值点的判定、拐点的定义等进行了探讨，以利于学生理解和掌握相关内容．
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| 关 键 词： | 高等数学 极限 极值点 拐点 |
Exploration of definitions in advanced mathematics course books |
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| WANG Feng-li.Exploration of definitions in advanced mathematics course books[J].Journal of Shijiazhuang Vocational Technology Institute,2009,21(2):66-67. |
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| Authors: | WANG Feng-li |
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| Institution: | WANG Feng-li (Department of Aehiteeture, Shijiazhuang Vocational Technology Insititute, Shijiazhuang, Hebei 050081, China) |
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| Abstract: | The paper attempts to explore the definitions of function at the one point limit,judgement at limit point and at turning-point, with the purpose of helping students to grasp the related content. |
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| Keywords: | advanced mathematics limit limit point turning-point |
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