mathematical expression
4.The mathematical expression derived can be served as a mathematical model for CAM and computer graphics.
8.The process of obtaining a specific representation of a curve by a mathematical expression or equation.
9.The mathematical expression of the relationship between degree of polarization(DOP)and differential group delay(DGD)for Gauss pulse is derived.
10.The Screw Thread shading network is a good example of how displacement can be driven by a mathematical expression rather than a conventional texture map.

