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File:Happy-End-problem.svg

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Original file (SVG file, nominally 675 × 495 pixels, file size: 5 KB)

Summary

Description The Happy Ending problem: every set of five points in general position contains a convex quadrilateral.
Date 26 November 2006 (original upload date)
Source Transferred from en.wikipedia to Commons.
Author David Eppstein at English Wikipedia

Licensing

Public domain This work has been released into the public domain by its author, David Eppstein at English Wikipedia. This applies worldwide.
In some countries this may not be legally possible; if so:
David Eppstein grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2007-01-21 01:23 David Eppstein 675×495×0 (5488 bytes) Maybe expanding all entities will fix WP's blank-rendering problem?
  • 2007-01-21 01:18 David Eppstein 675×495×0 (5265 bytes) Restore missing image dimensions
  • 2007-01-21 01:16 David Eppstein 256×256×0 (5230 bytes) rm white background
  • 2007-01-21 01:13 David Eppstein 256×256×0 (5280 bytes) Fix svg
  • 2006-11-26 22:16 David Eppstein 256×256×0 (5281 bytes) The [[Happy Ending problem]]: every set of five points in general position contains a convex quadrilateral. Replacement for [[:Image:Happy-End-problem.png]].

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26 November 2006

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Date/TimeThumbnailDimensionsUserComment
current21:34, 28 July 2007Thumbnail for version as of 21:34, 28 July 2007675 × 495 (5 KB)David Eppstein{{Information |Description=The Happy Ending problem: every set of five points in general position contains a convex quadrilateral. |Source=Originally from [http://en.wikipedia.org en.wikipedia]; description page is/was [http:/

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