File talk:ProjectivePlaneAsSquare.svg

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• [2005-10-21T20:03:34Z] Ilmari Karonen (The [[fundamental polygon]] of a [[projective plane]]. To construct the projective plane, join the sides with the same letter together so that the directions of the arrows match. (This cannot be done in three dimensions without the surface intersecting)
• [2006-02-11T15:34:01Z] Ilmari Karonen ({{NowCommons|ProjectivePlaneAsSquare.svg}})
• [2006-02-11T15:36:03Z] Ilmari Karonen (+Image:)

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• ProjectivePlaneAsSquare.png

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• (del) (cur) 20:03, 21 October 2005 . . Ilmari Karonen (Talk | contribs) . . 500×500 (11,686 bytes) (The fundamental polygon of a projective plane. To construct the projective plane, join the sides with the same letter together so that the directions of the arrows match. (This cannot be done in three dimensions without the surface intersecting )

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== Summary ==
The [[fundamental polygon]] of a [[projective plane]]. To construct the projective plane, join the sides with the same letter together so that the directions of the arrows match. (This cannot be done in three dimensions without the surface intersecting itself.) Drawn in [[Inkscape]] by [[User:Ilmari Karonen|Ilmari Karonen]]. [[SVG]] original available at [--vyznev.net/misc/ProjectivePlaneAsSquare.svg].
== Licensing ==

{{PD-self}}

Poccil 04:44, 28 September 2006 (UTC)