Use the following parametric equations to draw the following filled heart curve.

    x = 10*(16*math.sin(t)**3)
    y = 10*(13*math.cos(t)-5*math.cos(2*t)-2*math.cos(3*t)-math.cos(4*t))

The variable t is the parameter for the curve. Let t range from 0 to 2π with small increment.

If you want to draw a simpler heart refer to this tutorial on drawing a simple heart.