File:Conoide.GIF
Original file (613 × 611 pixels, file size: 59 KB, MIME type: image/gif)
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Captions
Summary
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Italiano: L'immagine illustra un tipo di it:Rigata singola, cioè, significa che ha la proprietà di ammettere una sola it:retta generatrice per ogni suo punto.
In questo caso la superficie generata dal movimento rigido di una retta lungo tre direttrici coniche. due dei quali sono formate da due it:ellisse generiche giacenti su due piani paralleli. La terza direttrice, come in tutti i tipi di it:Rigate doppie, è formata da una retta comune ad un fascio di piani |
| Source | Own work http://assex.altervista.org |
| Author | Hasanisawi |
Licensing
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Subject to disclaimers. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:16, 14 February 2008 | | 613 × 611 (59 KB) | Zio Illy (talk | contribs) | Ripristinata la versione del 14:42, 9 feb 2008 (testo non significativo per l'immagine) |
| 23:03, 13 February 2008 |  | 613 × 611 (63 KB) | Hasanisawi (talk | contribs) | Ripristinata la versione del 23:42, 2 giu 2006 | |
| 13:42, 9 February 2008 |  | 613 × 611 (59 KB) | Zio Illy (talk | contribs) | Conoide - tolgo firma e testo | |
| 23:42, 2 June 2006 |  | 613 × 611 (63 KB) | Hasanisawi (talk | contribs) | questa immagine deriva dal sito personale del Prof. Hasan Isawi: http://xoomer.virgilio.it/alisawi/geomtr.htm - l'autorizzazione accordata : OTRS #2006051010012313 {{GFDL}} Categoria: Geometria descrittiva |
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- Usage on it.wikipedia.org
