Equiareal Map: Differential Geometry, Smooth Map, Surface, Area

Geodesic Map: Mathematics, Differential Geometry, Function (mathematics),

Gauss map: Differential geometry, Euclidean space, Surface, Euler characteristic, Jacobian matrix and determinant, Orientability

Development (differential geometry): Differential Geometry, Surface, Euclidean Space

Cylinder (geometry): surface, Line (geometry), Surface area, Volume, Differential geometry, Ruled Cross...