研究生: |
楊聖鋒 Sheng-Feng Yang |
---|---|
論文名稱: |
垂足曲線之切線與密切圓 The Tangents and Osculating Circle of Pedal Curves |
指導教授: |
全任重
Jen-Chung Chuan |
口試委員: | |
學位類別: |
碩士 Master |
系所名稱: |
理學院 - 數學系 Department of Mathematics |
論文出版年: | 2005 |
畢業學年度: | 94 |
語文別: | 英文 |
論文頁數: | 35 |
中文關鍵詞: | 垂足曲線之切線與密切圓 |
外文關鍵詞: | The Tangents and Osculating Circle of Pedal Curves |
相關次數: | 點閱:16 下載:0 |
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垂足曲線之切線與密切圓
MacLaurin was the first author to investigate pedal curves (1718).
We have two subjects to discuss the pedal curves. These two subjects can be roughly distributed as follows:
I. We introduce the tangents and osculating circles of the pedal curves equation.
II. Construction: construct the tangents and osculating circles of the pedal curves.
This paper presents the tangents and osculating circles of the pedal curves in Cabri Geometry II, an interactive dynamic software of geometry.
[1] 形形色色的曲線 蔣声編著 上海教育出版社
[2] 2d Curves : http://www.2dcurves.com
[3] Math World : http://mathworld.wolfram.com
[4] Jen-Chung Chuan : http://poncelet.math.nthu.edu.tw/
[5] Famous Curves Index : http://www-history.mcs.stand.ac.uk/history/Curves/Curves.html
[6] http://poncelet.math.nthu.edu.tw/disk4/liu/www/gc/paper.html