Image:4CT Non-Counterexample 2.svg

From Wikipedia, the free encyclopedia

4CT_Non-Counterexample_2.svg‎ (SVG file, nominally 201 × 200 pixels, file size: 5 KB)

Wikimedia Commons logo This is a file from the Wikimedia Commons. The description on its description page there is shown below.
Commons is a freely licensed media file repository. You can help.
Description

Diagram showing a refutation of a false disproof of the four Colour Theorem.
Source

Based on a this raster image] by Dmharvey] on en.wikipedia.
Date

16/02/2007
Author

Inductiveload
Permission
( Reusing this image)
Public domain This image 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.

العربية | Български | Deutsch | Ελληνικά | English | Español | Français | Italiano | 日本語 | 한국어 | Polski | Русский | Српски / Srpski | Svenska | தமிழ் | Українська | ‪中文(繁體)‬ | ‪中文(简体)‬  +/-
Other versions

Raster image] The false disproof

File history

Click on a date/time to view the file as it appeared at that time.

Date/Time Dimensions User Comment
current 05:06, 16 February 2007 201×200 (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)
The following pages on Schools Wikipedia link to this image (list may be incomplete):
Retrieved from "http://en.wikipedia.org/wiki/Image:4CT_Non-Counterexample_2.svg"
This Wikipedia Selection is sponsored by SOS Children , and consists of a hand selection from the English Wikipedia articles with only minor deletions (see www.wikipedia.org for details of authors and sources). See also our Disclaimer.