Find the direction cosines of the vector joining the points `A(1,2,-3)a nnB(-1-2,1)` directed from `AtoBdot`

Find the direction cosines of the vector joining the points A(1,2,-3)a n d B(-1,-2,1), directed from Aa n dBdot

Find the direction cosines of the vector joining the points A(1, 2, -3) and B(-1, -2, 1) directed from A to B .

Find the direction cosines of the vector joining the points A(1, 2, 3) and B(1, 2, 1) , directed from A to B.

Find the direction cosines of the line joining the points (1,-1,0) and (2, 1, 3).

(4) Find the direction cosines of the line joining the points (2,3,4) and (4,5,6).

Find the direction cosines of the vector 2hati+2hatj-hatk

Find the direction cosines of the vector hati+2hatj+3hatk .

Find the direction cosines of the vector: hati+2hatj+6hatk

Write the direction-cosines of the line joining the points (1, 0, 0) and (0, 1, 1).

Find the direction cosines of the vector hat i+2 hat j+3 hat kdot