Retrieving "Central Symmetry" from the archives

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  1. Spatial Coordinate

    Linked via "central symmetry"

    Spherical Coordinates
    For systems with central symmetry, spherical coordinates $(\rho, \phi, \theta)$ are preferred. These define a point based on its distance from the origin and two angles describing its orientation.
    $\rho$ (rho): The radial distance from the origin to the point.