### Formula

V

volume

a

equatorial radius

b

equatorial radius

c

polar radius

V

volume

a

equatorial radius

b

equatorial radius

c

polar radius

An ellipsoid is a closed type of quadric surface that is a higher dimensional analogue of an ellipse. Assume a and b are the equatorial radii (along the x and y axes) and c is the polar radius (along the z-axis).

a

b

c

V

Precision

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