knot is measure to known the speed of one nautical mile.
knot is measure to known the speed of?
one nautical mile
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na
bullet::::- 5₂ knot/three-twist knot - the twist knot with three-half twists





















































bullet::::- 6₁ knot/stevedore knot (mathematics) - a prime knot with crossing number six, it can also be described as a twist knot with four twists





















































bullet::::- 6₂ knot - a prime knot with crossing number six





















































bullet::::- 6₃ knot - a prime knot with crossing number six





















































bullet::::- 7₁ knot, septafoil knot, (7,2)-torus knot - a prime knot with crossing number seven, which can be arranged as a {7/2} star polygon (heptagram)





















































bullet::::- 7₄ knot, "endless knot"





















































bullet::::- 8 knot, "carrick mat"





















































bullet::::- 10₁₆₁/perko pair





















































bullet::::- 12n242/(−2,3,7) pretzel knot
list of mathematical knots and links