Vector, Linear Algebra, Coordinate Systems, Geometry, Mathematics.
point (x2, y2). Mathematically it is represented by the modulus operator |v| . Figure 4: Lenth of a Vector Going by the vector in Figure 3, the magnitude of the vector would be: Figure 5: Magnitude of Vector in Figure 3 Our (x1,y1) in this case are (0, 0), because that is the starting point of the