| 关于过特殊点的圆锥曲线弦的问题 |
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| 引用本文： | 杨秋子. 关于过特殊点的圆锥曲线弦的问题[J]. 韶关学院学报, 2002, 23(6): 25-29 |
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| 作者姓名： | 杨秋子 |
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| 作者单位： | 汕头商业学校,广东,汕头,515041 |
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| 摘 要： | 通过具体的实例,从过中点与焦点的圆锥曲线弦两个方面,详细讨论了过特殊点圆锥曲线弦的解题技巧,使得原本较为复杂的解析几何问题,得到快捷而正确的解决.
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| 关 键 词： | 中学教学 普通数学 教学法 |
| 文章编号： | 1007-5348(2002)06-0025-05 |
| 修稿时间： | 2001-06-20 |
Problems about the Conical Section Chord through a Special Point |
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| YANG Qiu zi. Problems about the Conical Section Chord through a Special Point[J]. Journal of Shaoguan University(Social Science Edition), 2002, 23(6): 25-29 |
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| Authors: | YANG Qiu zi |
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| Abstract: | By some concrete examples of the conical section chord through a midpoint or focal point, this paper discusses detailedly the skills of solving the problem about the conical section chord through a special point, so that we can quickly and correctly solve the analytic geometry problems which were complex originally. |
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| Keywords: | middle school teching ordinary mathemetics teaching method |
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