next curve | previous curve | 2D curves | 3D curves | surfaces | fractals | polyhedra |
Right- (left-) handed curve
Equivalent names: dextrorsum-sinistrorsum, dextrorotation-levorotation. |
A right-handed curve is a curve with positive torsion ( are opposed; an observer with their feet at M and oriented along the binormal vector sees the next binormal vectors turning to the left; when the curve crosses its osculating plane, it comes out on the side of the binormal vector).
See at circular helix, conical helix, helicoid,
solenoid and Borromean rings.
next curve | previous curve | 2D curves | 3D curves | surfaces | fractals | polyhedra |
© Robert FERRÉOL
2018