| 定积分概念中蕴含的辩证思想 |
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| 引用本文： | 李彩凤.定积分概念中蕴含的辩证思想[J].河池师专学报,2013(5):105-107. |
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| 作者姓名： | 李彩凤 |
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| 作者单位： | 河池学院数学与统计学院。广西宜州546300 |
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| 基金项目： | 河池学院科研基金资助项目（2012E-A004）. |
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| 摘 要： | 定积分概念蕴涵着丰富的辩证思想。在认识定积分的产生过程、学习定积分概念的引例、应用定积分三个教学活动中，利用辩证法思想认识定积分概念中的极限本质之间的联系，从而帮助深入理解定积分的概念。
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| 关 键 词： | 定积分概念 辩证思想 极限 |
On the Dialectical Thinking in the Definition of Definite Integral |
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| Institution: | LI Cai - feng ( School of Mathematics and Statistics, Hechi University, Yizhou, Guangxi 546300, China) |
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| Abstract: | There are lots of dialectical thoughts in the definition of definite integral. In the three teaching activities of knowing the process of definite integral＇ s producing, learning definite integral＇ s cited examples, and applying definite integral, dialectical thoughts are used to learn the relationship between the limit and the nature of definite integral＇ s definition, and to help further understand the definition. |
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| Keywords: | definition of definite integral dialectical thoughts limit |
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