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File:Unknotting trefoil.png

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English: Trefoil knot (unknotting number 1) without 3-fold symmetry being unknotted by first being passed through itself once.
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Author Hyacinth
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Date/TimeThumbnailDimensionsUserComment
current23:56, 2 April 2013Thumbnail for version as of 23:56, 2 April 20131,441 × 1,009 (12 KB)Hyacinth (talk | contribs)Thicker black lines.
10:25, 2 April 2013Thumbnail for version as of 10:25, 2 April 20131,441 × 1,009 (11 KB)Hyacinth (talk | contribs)Thinner color lines.
10:10, 2 April 2013Thumbnail for version as of 10:10, 2 April 20131,441 × 1,009 (11 KB)Hyacinth (talk | contribs)Fit color into lines.
09:57, 2 April 2013Thumbnail for version as of 09:57, 2 April 2013745 × 529 (6 KB)Hyacinth (talk | contribs)Emphasis through color.
09:50, 2 April 2013Thumbnail for version as of 09:50, 2 April 2013745 × 529 (4 KB)Hyacinth (talk | contribs)User created page with UploadWizard

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