Tangent-Sphere Coordinates

Author

Eric W. Weisstein
May 3, 2004

This notebook downloaded from http://mathworld.wolfram.com/notebooks/DifferentialGeometry/Tangent-SphereCoordinates.nb.

For more information, see Eric's MathWorld entry http://mathworld.wolfram.com/Tangent-SphereCoordinates.html.

©2005 Wolfram Research, Inc. except for portions noted otherwise

Plot

Show[Graphics3D[{
Sphere[{0,0,-1},1],
Sphere[{0,0,1},1],
ImplicitPlot3D[x^2+y^2+z^2==Sqrt[x^2+y^2],{x,-1,1},{y,-1,1},{z,-1,1},Boxed->False,PlotPoints->20,DisplayFunction->Identity][[1]]
}],Boxed->False]