# File:Double pendulum flips graph.png

Double_pendulum_flips_graph.png(600 × 600 pixels, file size: 227 KB, MIME type: image/png)

## Summary

 Description English: The colour of each pixel indicates whether either pendulum of a double pendulum flips within 10 ${\displaystyle {\sqrt {l/g}}}$ (green), within 100 (red), 1000 (purple) or 10000 (blue). Those that don't flip within 10000 ${\displaystyle {\sqrt {l/g}}}$ are plotted white. The angle that the upper pendulum makes with the vertical initially ranges from -3 at the left-hand side of the plot to +3 at the right-hand side. The angle that the lower pendulum initial makes with the vertical ranges from -3 at the top to +3 at the bottom.[clarification needed] Date 26 December 2005 (original upload date) Source File:All.png ([1]) Author Jeremy S. Heyl

## Licensing

 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.

Transferred from en.wikipedia to Commons by Maksim.

The original description page was here. All following user names refer to en.wikipedia.
02:15, 1 January 2006 en:User:Pt (<span class="autocomment"><a href="/wiki/Image:All.png#Summary" title="Image:All.png">→</a>Summary -</span> clarified)
00:23, 27 December 2005 en:User:Jsheyl (<span class="autocomment"><a href="/wiki/Image:All.png#Summary" title="Image:All.png">→</a>Summary</span>)
06:51, 26 December 2005 en:User:Jsheyl (<span class="autocomment"><a href="/wiki/Image:All.png#Summary" title="Image:All.png">→</a>Summary</span>)
06:49, 26 December 2005 en:User:Jsheyl (The colours denote whether either portion of the pendulum flips within about 1,000 oscillations. Author: Jeremy S. Heyl)

Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version.

• (del) (cur) 06:49, 26 December 2005 . . Jsheyl ( en:User_talk:Jsheyl Talk) . . 600x600 (232088 bytes) (The colours denote whether either portion of the pendulum flips within about 1,000 oscillations. Author: Jeremy S. Heyl)

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Date/TimeThumbnailDimensionsUserComment
current19:20, 18 March 2006600 × 600 (227 KB)MaksimLa bildo estas kopiita de wikipedia:en. La originala priskribo estas: == Summary == The colour of each pixel indicates whether either pendulum of a double pendulum flips within 10 $\sqrt{g/l}$ (green), within 100 (red), 1000 (purple) or 1
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