- #1
CosmicVoyager
- 164
- 0
Greetings,
I am trying to figure out how to modify the equations for a trefoil knot to make it toroidal.
A trefoil knot is:
x = (2 + cos 3t)cos 2t
y = (2 + cos 3t)sin 2t
z = sin 3t
A torus is:
x(u, v) = (R + r cos v) cos u
y(u, v) = (R + r cos v) sin u
z(u,v) = r sin v
where
u, v are in the interval [0, 2π),
R is the distance from the center of the tube to the center of the torus,
r is the radius of the tube.
Thanks
I am trying to figure out how to modify the equations for a trefoil knot to make it toroidal.
A trefoil knot is:
x = (2 + cos 3t)cos 2t
y = (2 + cos 3t)sin 2t
z = sin 3t
A torus is:
x(u, v) = (R + r cos v) cos u
y(u, v) = (R + r cos v) sin u
z(u,v) = r sin v
where
u, v are in the interval [0, 2π),
R is the distance from the center of the tube to the center of the torus,
r is the radius of the tube.
Thanks