Symmetry D4, strongly invertible
Lists (D_2(r), D2(p), D4) (of coordinates along the path)
Fourier series (D2(r), D2(p), D4) (of coordinate functions parametrized in [-π,π])
Scad files (D2(r), D2(p), D4) (for use in Openscad or similar compiler)
Stl files (D2(r), D2(p), D4) (for use in a 3D printer, etc)
Back to list of knots
28.3.20