| 多元函数微分教学中应处理好的几个关键问题 |
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| 引用本文： | 徐龙封. 多元函数微分教学中应处理好的几个关键问题[J]. 安徽工业大学学报(社会科学版), 2007, 24(3): 112-113 |
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| 作者姓名： | 徐龙封 |
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| 作者单位： | 安徽工业大学,数理学院,安徽,马鞍山,243002 |
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| 摘 要： | 多元函数微分学是高等数学教学的重点和难点之一。为提高教学质量,在教学中,教师应着重处理好以下几个关键问题:讲透多元函数极限的复杂性,重视偏导数和导数的根本区别;教会学生画变量关联图,简化多元复合函数微分思路;抓住基本规律,规范隐函数微分程序;等等。
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| 关 键 词： | 多元函数 导数 微分 教学改革 |
| 文章编号： | 1671-9247（2007）03-0112-02 |
| 修稿时间： | 2006-11-20 |
Some Key Problems to be Dealt with in Teaching the Differential Calculus of the Pluralistic Function |
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| XU Long-feng. Some Key Problems to be Dealt with in Teaching the Differential Calculus of the Pluralistic Function[J]. , 2007, 24(3): 112-113 |
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| Authors: | XU Long-feng |
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| Abstract: | The differential calculus of the pluralistic function is both the key and difficult point in higher mathematics.To improve the teaching quality in teaching,teachers should correctly deal with the following key problems: expound the complexity of limit in pluralistic function,attach importance to the differences between partial derivative and derivative,teach students to draw association diagram,simplify the thought of the differential calculus of the pluralistic function,know the basic rules and standardize the program of implicit differentiation etc. |
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| Keywords: | pluralistic function derivation differential calculus teaching reform |
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