Číslo kroku

A_{1}: (13, 10)
GG: (7, 10)
f = Line(A_{1}, GG)
B = Point(f)
b = Circle(B, A_{1})
d = Circle(A_{1}, B)
b' = Mirror(b, d)
c_{1} = Circle(A_{1}, Radius[b])
C_{1}, C = Intersect(c_{1}, f)
c = Circle(C, Radius[b])
A = Point(c)
g = Line(C, A)
h = Line(B, A)
E, F = Intersect(b, h)
G = Midpoint(A, F)
H = Midpoint(A, E)
e = Hyperbola(A, B, G)
S = Intersect(e, g, 2)
k = Circle(S, A)
krok = 0 (slider from 0 to 7, step 1)