If `P-=(3, 4, -12)`, then the direction cosines of `bar(OP)` are

The coordinates of the point P=(3,4,5), then the direction cosines of vec OP are

The direction cosines of bar( r )=(6,-2,3) are …………

If P-=(1,2,3) then direction cosines of OP are

If P is (-1,1,2) , then direction cosines of line OP are

There are three straight lines through the origin with direction cosines proportional to (1,2,2), (2,3,6) (3,4,12), Find the direction cosines of a a line equally inclined to the given lines.

The co-ordinates of a point P are (3, 12, 4) with respect to origin O, then the direction cosines of OP are

The co-ordinates of a point P are (3, 12, 4) with respect to origin O, then the direction cosines of OP are