Parametric Equation 2D Graphing Tool

Example Parametric Curves:

• Circle: X=cos(u), Y=sin(u) (u:0~2π)
• Ellipse: X=2*cos(u), Y=sin(u) (u:0~2π)
• Spiral: X=u/10*cos(u), Y=u/10*sin(u) (u:0~10π)
• Cycloid: X=u-sin(u), Y=1-cos(u) (u:0~4π)