Polar Equations and Parametric Form

Adjust a, b, m, and n. The equations shown are r=a*cos(m*Θ) and r=b*cos(n1*Θ), from Θ=j to Θ=k. You can also adjust the colors. In parametric form, they are given by {x=a*cos(m*Θ)*cos(Θ), y=a*cos(m*Θ)*sin(Θ)} and {x=b*cos(n*Θ)*cos(Θ), y=b*cos(n*Θ)*sin(Θ)}.

Nathaniel Lovelady, 7 November 2013, Created with GeoGebra