English Wikipedia - The Free Encycl...
Download this dictionary
Fundamental plane (spherical coordinates)
The
fundamental plane
in a
spherical coordinate system
is a
plane
which divides the
sphere
into two
hemispheres
. The
latitude
of a
point
is then the
angle
between the fundamental plane and the line joining the point to the centre of the sphere.
See more at Wikipedia.org...
© This article uses material from
Wikipedia
®
and is licensed under the
GNU Free Documentation License
and under the
Creative Commons Attribution-ShareAlike License