tijdbalk

draaipunt_1 = Intersect(xAxis, yAxis)
c = Circle(draaipunt_1, 4)
t = 0 (slider from 0 to 6.283185307179586, step 0.01)
B, C = Intersect(c, xAxis)
draaipunt_2 = Rotate(C, t, draaipunt_1)
α = Angle(C, draaipunt_1, draaipunt_2)
d = Circle(draaipunt_2, 2)
b = OrthogonalLine(draaipunt_2, yAxis)
E, F = Intersect(d, b)
a = 2 (slider from -5 to 5, step 1)
bakje = Rotate(F, a t, draaipunt_2)
β = Angle(F, draaipunt_2, bakje)
e = Segment(draaipunt_1, draaipunt_2)
f = Segment(draaipunt_2, bakje)
g = Segment(draaipunt_1, C)
h = Segment(draaipunt_2, F)