Coordinate Systems: 3D
 (Note: there are two spherical coordinate system conventions. The one used here is that
the angle is on the plane z=0, measured clockwise from the xaxis. The angle
is the angle relative to the zaxis.)
Variant #: 5
Get a Random 3D Coordinate System Problem
Try a Minitest: 6 problems of this type
NOTE: While these problems are made by a former University Physics professor and
are seen thousands of times a week, it is possible that there are typo's or other errors that
nobody has yet reported to be fixed. If you are convinced that there is a problem with the
solution to this question please send the details to doug@dctech.com
