- #1
psycho81
- 13
- 0
Homework Statement
first the question asks find the jacobian matrix of
(ucosv)
(usinv )
( w )
i have the matrix
( cos(v) , -usin(v) , 0)
( sin(v) , ucos(v) , 0)
( 0 , 0 , 1)
the question asks to show that the columns are orthogonal vectors, doing the dot product column 1 and 2 with 3 is easy because of the 0's, but how do I dot product the 1st two vectors?
Homework Equations
The Attempt at a Solution
(cosv x -usinv) + (sinv x ucosv) + (0 x 0) = 0
would just this suffice you think?