als Konchoide

ziehe Q_K

Ha 2017

k = 1.2 (slider from 0 to 3, step 0.2)
B = (0, 0)
e = Circle(B, k)
a = 1
A: (a, 0)
c = Circle(A, B)
Q = Point(e)
d = Line(B, Q)
E_1, E = Intersect(c, d)
u = Vector(Q, E)
P = Translate(B, u)
v = Vector(B, P)
Ortslinie1 = Locus(P, Q)
Q_K = Point(c)
f = Line(B, Q_K)
g = Circle(Q_K, k)
D_1, D_2 = Intersect(g, f)
h = false