Paraboloid

paraboloid

Paraboloid is the surface of revolution of the curve parabola.

ParametricPlot3D[{u, v, (u*u + v*v)}, {u, -1, 1}, {v, -1, 1}]

paraboloid.nb.zip

Other algebaric surfaces that has cross-sections of conic sections are: ellipsoid, paraboloid, hyperbolic paraboloid, hyperboloid of one sheet, hyperboloid of two sheets.


paraboloid