This site is being phased out.

Spherical coordinates

From Mathematics Is A Science
Jump to navigationJump to search
 x = r cos θ sin φ
 y = r sin θ sin φ
 z = cos φ

where

 2. 0 ≤ θ ≤ 2π
 3. 0 ≤ φ ≤ π
 1. r ≥ 0

Compare to polar coordinates.