MTH 172 Study Guide - Quiz Guide: Cartesian Coordinate System, Nintendo Ds And 3Ds Storage Devices, Polar Coordinate System
Document Summary
Provide a generalization to each of the key terms listed in this section. Parametric curves are all of the points that lie in a curve. Parametric equations are the following equations for an xy-plane"s curve: x = f (t) y = g (t) a t b. A parameter is always the variable, t, which is time. The internal point is always the following original point: (f (a) , g (a)) The internal point is always the following ending point: (f (b) , g (b)) Enter the questions for the parametric curves. The following is the actual length of the arc: The following is the rest of the general info for cycloids: |ot | = arc p t = r . |qc| = rcos ( ) x = |ot | |p q| = r rsin( ) = r ( sin( )) y = |t c| |qc| = r rcos( ) = r (1 cos( ))
