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| 用作图法求平面曲线的切线 | |
| 引用本文： | 杨鸣海,范功伟,王文艳,吴狄.用作图法求平面曲线的切线[J].沈阳理工大学学报,1995(4). |
| 作者姓名： | 杨鸣海 范功伟 王文艳 吴狄 |
| 作者单位： | 沈阳工业学院基础课部，沈阳电力高等专科学校 |
| 摘 要： | 从微分几何的观，点来研究曲线上点的切线作法，并给出了切线性质的几个结论。 |
| 关 键 词： | 切线／曲线切线，算图法／图解法，微分几何 |
Graphic Method of Drawing Tangent for Plane Curve |
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| Yang Minghai,Fan Gongwei,Wang Wenyan.Graphic Method of Drawing Tangent for Plane Curve[J].Transactions of Shenyang Ligong University,1995(4). | |
| Authors: | Yang Minghai Fan Gongwei Wang Wenyan |
| Abstract: | A study on drawing tarigent through a point on a plane curve is madefrom the point of view 0f differential geometry,and a few conclusions about the chracteris-tics of tangent are given. |
| Keywords: | tungent/curve-tungent nomographic methods/diagrarnming methodsdifferentiating geometry |
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