| 初等几何中几个需要深入理解的问题 |
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| 引用本文： | 王湘浩.初等几何中几个需要深入理解的问题[J].辽宁师范大学学报(自然科学版),1988(4). |
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| 作者姓名： | 王湘浩 |
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| 作者单位： | 辽宁师范大学数学系 |
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| 摘 要： | 师范院校数学系的学生除了学习高等数学,还必须学习一定分量的利用高等数学研究初等数学的课程。只有这样,他才能真正加深对中学数学的理解,从而毕业后较好地担任教学工作。本文以初等几何中一些问题为例论证了这一观点。
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| 关 键 词： | 初等几何 曲线定义 曲线长度 角的存在 面积定义 |
Certain Topics in Elemintary Geometry Demanding Deep Understanding |
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| Wang Xianghao.Certain Topics in Elemintary Geometry Demanding Deep Understanding[J].Journal of Liaoning Normal University(Natural Science Edition),1988(4). |
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| Authors: | Wang Xianghao |
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| Abstract: | A Student of mathematics in a normal University should not only learn higher mathematics but also take certain courses treating elementary mathematics at the level of higher mathematics.Only through these courses could he understand the school mathematics deeply and after his graduation teach it capably.To illustrate this viewpoint,several topics taken from elementary geometry are carefully analyzed. |
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| Keywords: | elementary geometry definition of a curve existence of certain angles definition of area |
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