where (10) represents the theorem of Pythagoras, while (11) states that the slope of the line between the two waypoints is constant. These equations are solved in the following, temporarily dropping the time dependence of the variables for notational convenience. Denote the difference between the x- and y-position of the two waypoints as Ax = xk+1 - xk and Ay = yk+1 - yk , respectively. The equations are first solved analytically assuming that | Ax| >0 and secondly for the case Ax = 0. Case 1: |Ax| >0 Equation (11) results in when choosing to solve for yint . For simplicity and brevity in the calculations to follow, denote

Learn Photoshop Now

Learn Photoshop Now

This first volume will guide you through the basics of Photoshop. Well start at the beginning and slowly be working our way through to the more advanced stuff but dont worry its all aimed at the total newbie.

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