m = 4.111574074074098 (slider from -5 to 10, step 0.01)
M: (m, 0)
ρ = 4 (slider from 0 to 20, step 0.1)
a = 3.256574074074096 (slider from -5 to 5, step 0.1)
B = (0, 0)
A: (a, 0)
b: (x - m)^(2) + (y - y(M))^(2) = ρ^(2)
Q = Point(b)
c = Line(B, Q)
d = Circle(Q, A)
P, P' = Intersect(d, c)
Ortslinie1 = Locus(P, Q)
Ortslinie2 = Locus(P', Q)
e = Segment(P', Q)
f = Segment(Q, P)