File:Focus and Directrix.png
Focus_and_Directrix.png (640 × 480 pixels, file size: 62 KB, MIME type: image/png)
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editDescriptionFocus and Directrix.png | Conic Section. F is the focus and d is the directrix. |
Date | |
Source | Own work |
Author | ja.wiki user Tsukapee (Rendered using "POV-Ray") |
Licensing
editPublic domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:59, 22 February 2007 | 640 × 480 (62 KB) | Tsukapee (talk | contribs) | {{Information |Description=Conic Section. F is the focus and ''d'' is the directrix. |Source=own work |Date=Feb 22, 2007 |Author=ja.wiki user Tsukapee (Rendered using "POV-Ray") |Permission=see below }} Category:Conic Sections |
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