Image:Dualger.png

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Dualger.png‎ (564 × 564 pixel, file size: 7 KB, MIME type: image/png)

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Description

PNG of dual curve to the Lemniscate of Gerono, created by me en:User:Gene Ward Smith and released to the public domain.
Source

created by en:User:Gene Ward Smith
Date
Author

User Gene Ward Smith on en.wikipedia
Permission
Public domain This image has been (or is hereby) released into the public domain by its author, Gene Ward Smith at the English Wikipedia project. This applies worldwide.

In case this is not legally possible:
Gene Ward Smith grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Other versions

Originally from en.wikipedia; description page is (was) here

* 21:21, 19 May 2006 [[:en:User:Gene Ward Smith|Gene Ward Smith]] 564×564 (6,715 bytes) <span class="comment">(PNG of dual curve to the Lemniscate of Gerono, created by me [[:en:User:Gene Ward Smith]] and released to the public domain.)</span>

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