## Power equation segment

Figure 13

Segment shapes defined by power equations are shown in Figure 13. The coefficients A and B of the equation and the x or y coordinates of the end of segment must be entered in the appropriate fields. The origin point, in this case, is the end point of the previous segment. It is important to note that the coordinate system (x,y) used in defining the equations is different from the global coordinate system (X,Y).