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Parametric.png (400 × 400 pixels, file size: 20 KB, MIME type: image/png)

Transferred from en.wikipedia to Commons by Maksim.

The original description page was here. All following user names refer to en.wikipedia.

Graph of butterfly curve, a parametric equation discovered by Temple H. Fay:


This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship.
date/time username edit summary
00:52, 2 February 2006 en:User:Nv8200p
18:22, 26 May 2005 en:User:Nick2588 (x is sine, y is cosine)
03:28, 25 May 2005 en:User:Nick2588 (Improved <math>)
03:20, 25 May 2005 en:User:Nick2588
03:05, 25 May 2005 en:User:Nick2588 (Graph of a parametric equation: x = cos(t) * e^cos(t) - 2cos(4t) - sin(t/12)^5 y = sin(t) * e^cos(t) - 2cos(4t) - sin(t/12)^5)

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Date/TimeThumbnailDimensionsUserComment
current17:47, 18 March 2006Thumbnail for version as of 17:47, 18 March 2006400 × 400 (20 KB)MaksimLa bildo estas kopiita de wikipedia:en. La originala priskribo estas: Graph of butterfly curve, a parametric equation discovered by Temple H. Fay: <math>x = \sin t \left [ e^{\cos t} - 2\cos 4t - \sin^5 {t \over 12} \right ]</math><br> <math
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