Assertion: ellipsoid's axis | /r/HasProperty | polar radius
Facets:
Source sentences:
text: The quantity f = (a−b)/a, where b is the semi-minor axis (polar radius), is a purely geometrical one.
text: The quantity f = a − b/a, where b is the semi-minor axis (polar radius), is a purely geometrical one.
text: An ellipsoid can be mathematically described by four parameters: semi-major axis (the equatorial radius), semi-minor axis (the polar radius), the degree of flattening, and the ellipsoid's position with respect to the center of the Earth.