File:4CT Non-Counterexample 2.svg

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4CT_Non-Counterexample_2.svg‎ (SVG file, nominally 201 × 200 pixels, file size: 5 KB)
Description Diagram showing a refutation of a false disproof of the four Colour Theorem.
Date 16 February 2007(2007-02-16)
Source Based on a this raster image by Dmharvey on en.wikipedia.
Author Inductiveload
Permission
(Reusing this file)
Public domain This work has been released into the public domain by its author, Dmharvey. This applies worldwide.
In some countries this may not be legally possible; if so:
Dmharvey grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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The false disproof

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Date/TimeThumbnailDimensionsUserComment
current05:06, 16 February 2007Thumbnail for version as of 05:06, 16 February 2007201 × 200 (5 KB)Inductiveload{{Information |Description=Diagram showing a refutation of a false disproof of the four Colour Theorem. |Source=Based on a [http://en.wikipedia.org/wiki/Image:4ct-non-counterexample.png this raster image]] by [http://en.wikipedia
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Width 201
Height 200
Retrieved from "http://en.wikipedia.org/wiki/File:4CT_Non-Counterexample_2.svg"
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