GRAPHO-ANALYTICAL STUDIES OF A ROTATION CONICAL SURFACE
This paper presents a Dandelin’s mathematical demonstration theorem, which is more intuitive than a graphical one. The three equations of the plane curves - ellipse, parabola and hyperbola - are obtained particularizing the general conical curves equation. Also, rotation cylinder equation can be obt...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SORGING
2014-07-01
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| Series: | Journal of Industrial Design and Engineering Graphics |
| Subjects: | |
| Online Access: | http://sorging.ro/jideg/index.php/jid/article/view/143 |