GraphingCalculator 3.1;
Window 44 6 758 646;
PaneDivider 75;
FontName "Gadget";
FontSizes 16 10 8;
Slider -10 10;
SliderSteps 100;
SliderControlValue 56;
2D.Theta 0 31.416;
2D.Scale 10 10 5 5;
2D.BottomLeft -150 -194.375;
Expr r=n*theta;