An integral over 3 variables.

Cartesian

where is the amount a point lies in the positive direction where is the amount a point lies in the positive direction where is the amount a point lies in the positive direction

Cylindrical

Polar Coordinates +

  • where the Jacobian Determinant
  • where is the distance of a point’s Projection from the origin
  • where is the angle of the point from the positive axis
  • where is the amount a point lies in the positive direction
  • where
  • where
  • where

Spherical

  • where the Jacobian Determinant
  • where is the distance of a point from the origin
  • where is the angle of the point from the positive axis
  • where is the angle of the point from the positive axis
  • where
  • where
  • where
  • where