C:\Users\akobu\Downloads\bbk_na_kruznici_a_vne_kruhova_inverze

Číslo kroku

S = (7.3, -0.48)
A = (12.613274969134682, 0.19042157302700694)
k = Circle(S, A)
B = (15.2, 2.58)
a = 0 (slider from 0 to 5, step 1)
d = Circle(B, A)
c' = Mirror(k, d)
f = Tangent(A, c')
k_1 = Mirror(f, d)
S_1 = Center(k_1)