vector scompsition in two not ortogonal directions
vector scompsition in two not ortogonal directions
(OP)
Does anyone know a formula where :
I have a vector "c" that forms angle "alfa" with "a" direction and angle "beta" :
Does someyone know a formula in order to have vector (c)components on two direction (a e b) known the angles "alfa" e "beta" ?
Thanks
molossi74
I have a vector "c" that forms angle "alfa" with "a" direction and angle "beta" :
Does someyone know a formula in order to have vector (c)components on two direction (a e b) known the angles "alfa" e "beta" ?
Thanks
molossi74





RE: vector scompsition in two not ortogonal directions
If that's the case, just lay it out on paper and it becomes a triangle problem. You know all the angles and one side, so Law of Sines should get you the other two sides. If A and B are at right angles, then the original vector is the hypotenuse of a right triangle and it's pretty straightforward.
RE: vector scompsition in two not ortogonal directions
RE: vector scompsition in two not ortogonal directions
bye
RE: vector scompsition in two not ortogonal directions
RE: vector scompsition in two not ortogonal directions