ConicSection_foci.png (640 × 480 pixels, file size: 71 KB, MIME type: image/png)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 05:29, 22 February 2007 | 640 × 480 (71 KB) | Tsukapee | {{Information |Description= Conic Section. PF+PF'=const. |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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