A = Intersect(xAxis, yAxis)
B = Point(xAxis)
c = Circle(A, B)
α = 1.0122909661567112 rad (slider from 0 to 6.283185307179586, step 2*°)
C = Rotate(B, α, A)
β = Angle(B, A, C)
a = Segment(A, C)
b = OrthogonalLine(C, yAxis)
D = Intersect(b, yAxis)
d = Circle(C, D)
e = OrthogonalLine(C, xAxis)
E = Intersect(e, xAxis)