- in the cartesian place 0 is the origin of the coodinate axes .a person starts at 0 and walks a distance of 3 units in the NORTH EAST direction and reachs the point P from P he walk 4 units distance parllel to NORTH WEST direction and reachs the point Q then the vector OQ in terms i and j
- in the cartesian place 0 is the origin of the coodinate axes .a person starts at 0 and walks a distance of 3 units in the NORTH EAST direction and reachs the point P from P he walk 4 units distance parllel to NORTH WEST direction and reachs the point Q then the vector OQ in terms i and j










