File:Unknots.svg
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| Description | Two unknots. The right unknot has two nugatory crossings.
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| Date | 25 March 2007 |
| Source | en:Image:Unknots.png |
| Author | Traced by User:Stannered |
| Permission ( Reusing this file) |
PD original |
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This file 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. |
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