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trefoil knot

simplest non-trivial closed knot with three crossings

  • interlaced triquetra
  • closed overhand knot
  • 3₁ knot

Statements

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Blue Trefoil Knot.png
1,690 × 1,800; 583 KB
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Trefoil knot.webm
13 s, 1,920 × 1,080; 3.25 MB
Trefoil knot, shot at Matemateca IME-USP, Brazil (English)
Nó de trevo, filmado na Matemateca IME-USP, Brasil (Brazilian Portuguese)
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Identifiers

 
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