next surface | previous surface | 2D curves | 3D curves | surfaces | fractals | polyhedra |
PLANE
Cartesian equation: . |
A plane is a maximal surface with zero curvature.
The word plane is also used in a topological sense to refer to any surface homeomorphic to the plane, or, which amounts to the same thing, to a sphere minus one point, or an open disk.
next surface | previous surface | 2D curves | 3D curves | surfaces | fractals | polyhedra |
© Robert FERRÉOL 2017