trefoil knot
Sign in to saveAlso known as interlaced triquetra, closed overhand knot, 3a1, 3_1, 3₁, 3a_1
simplest non-trivial closed knot with three crossings
Wikidata facts
- Instance of
- prime knot
- Image
- Blue Trefoil Knot.png
Show 3 more facts
- crossing number
- 3
- maintained by WikiProject
- WikiProject Mathematics
- Commons category
- Trefoil knots
Sources (3)
via Wikidata · CC0