ProjectiveDuality.PNG
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Transferred from en.wikipedia to Commons by Maksim .
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Projective duality between points and lines.
This image was made by AugPi.
© AugPi, 2005. Licensed to Wikimedia.
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 . http://www.gnu.org/copyleft/fdl.html GFDL GNU Free Documentation License true true |
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This licensing tag was added to this file as part of the GFDL licensing update . http://creativecommons.org/licenses/by-sa/3.0/ CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 true true |
date/time | username | edit summary |
---|---|---|
22:02, 5 March 2005 | en:User:AugPi | (© symbol) |
22:00, 5 March 2005 | en:User:AugPi | (made by AugPi) |
21:58, 5 March 2005 | en:User:AugPi | (Projective duality between points and lines.) |
Original upload log
Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version.
Click on date to download the file or see the image uploaded on that date.
- (del) (cur) 22:29, 5 March 2005 . . en:User:AugPi AugPi ( en:User_talk:AugPi Talk) . . 400x400 (7414 bytes) (The position of the blue line was erroneous, so I'm uploading the corrected version.)
- (del) (rev) 21:58, 5 March 2005 . . en:User:AugPi AugPi ( en:User_talk:AugPi Talk) . . 400x400 (7221 bytes) (Projective duality between points and lines.)