Číslo kroku

E = (4.592287134025432, 1.7958903642487078)
B = (-1.7931891631199397, 0.32621724823906995)
i = Line(B, E)
j = OrthogonalLine(E, i)
c = Circle(B, E)
A = Point(i)
d = Circle(A, E)
C = Point(j)
krok = 0 (slider from 0 to 5, step 1)
D = Point(j)
e = Circle(C, D)
c' = Mirror(c, e)
d' = Mirror(d, e)
f, g, h, k = Tangent(c', d')
Intersect(-4.155622852048199x² - 2.373223217609472x y + 0.7268909789258959y² + 41.681655807963025x - 11.396218106769872y = -24.30761185693109, c')
k_1 = Mirror(g, e)
k_2 = Mirror(f, e)
S_1 = Center(k_1)
S_2 = Center(k_2)