Hey thank you. I got it now.
Is there an easy way to get the third angle or do I have to calculate the vector, solve for the component, and then take the arccosine?
1. I am considering the problem of getting the equation for a 3d vector(magnitude irrelevant) in cartesian coordinates when given 2 angles with respect to arbitrary axes.
2. I think that 180-angle1-angle2=angle3
3. So if the angle between the x-axis and the vector is 60deg, and the angle...