Unit Vector Based on Angle with $XY-YZ-XZ$ Planes

795 Views Asked by At

This may be a simple one but lets assume I have $3$ angles $(a,b,c)$ and I want to know what unit vector makes such angles with the $XY-YZ-XZ$ planes. Another question is that I wanna know if $a$, $b$ and $c$ are independent?

1

There are 1 best solutions below

5
On BEST ANSWER

The angles $a$, $b$ and $c$ cannot be independent since the three angles are just determining a point on the surface of the unit sphere.