Position vector of a point `vecP` is a vector whose initial point is origin.

Position vector of a point vec(P) is a vector whose initial point is origin.

Position vector of a point P is vectors whose initial point is origin.

Define position vector of point.

Define position vector of point.

Position vector of the point A - position vector of the point B is -

Find the unit vector in the direction of the vector whose initial point is P(4,5) and terminal point is Q(-2, 13)

The position vector of a point lying on the line joining the points whose position vectors are bar(i)+bar(j)-bar(k) and bar(i)-bar(j)+bar(k) is