 \frac{ 4 }{5 } 

 \frac{ 2 }{3 } 

 \frac{ 8 }{15 } 

von

=

 \frac{ 4 }{5 } 

 \frac{ 2 }{3 } 

 \frac{ 8 }{ 15} 

 \frac{ 2 }{3 } 

A = (1, -6)
B = (6, -6)
C = (1, -3)
D = (6, -3)
a = Segment(C, D)
b = Segment(C, A)
c = Segment(A, B)
d = Segment(D, B)
E = (7, -6)
F = (7, -3)
G = (12, -3)
H = (12, -6)
e = Segment(F, G)
f = Segment(F, E)
g = Segment(G, H)
h = Segment(E, H)
I = Point(a)
J = Point(c)
K = Point(a)
L = Point(c)
M = Point(a)
N = Point(c)
O = Point(a)
P = Point(c)
i = Segment(O, P)
j = Segment(M, N)
k = Segment(K, L)
l = Segment(J, I)
Q = Point(b)
R = Point(d)
S = Point(b)
T = Point(d)
U = Point(e)
V = Point(e)
W = Point(e)
Z = Point(e)
A_1 = Point(h)
B_1 = Point(h)
C_1 = Point(h)
D_1 = Point(h)
E_1 = Point(g)
F_1 = Point(g)
G_1 = Point(f)
H_1 = Point(f)
m = Segment(H_1, E_1)
n = Segment(G_1, F_1)
p = Segment(U, A_1)
q = Segment(V, B_1)
r = Segment(W, C_1)
s = Segment(Z, D_1)
t = Segment(Q, R)
a_1 = Segment(S, T)
b_1 = Segment(Q, C)
I_1 = Point(b_1)
J_1 = Intersect(a, i)
K_1 = Intersect(c, i)
L_1 = Intersect(b, c)
Vieleck1, l_1, i_1, j_1 = Polygon(I_1, J_1, L_1)
Vieleck2, l_2, j_2, k_1 = Polygon(J_1, K_1, L_1)
c_1 = Segment(I_1, L_1)
d_1 = Segment(I_1, J_1)
e_1 = Segment(L_1, K_1)
f_1 = Segment(J_1, K_1)
M_1 = Intersect(m, q)
N_1 = Intersect(m, s)
O_1 = Intersect(m, r)
P_1 = Intersect(m, p)
Vieleck3, e_2, h_1, m_1 = Polygon(H_1, M_1, E)
Vieleck4, m_2, e_3, b_2 = Polygon(E, B_1, M_1)
Vieleck5, d_2, m_3, n_1 = Polygon(M_1, N_1, D_1)
Vieleck6, d_3, m_4, b_3 = Polygon(M_1, B_1, D_1)
Vieleck7, e_4, n_2, h_2 = Polygon(N_1, H, E_1)
Vieleck8, h_3, n_3, d_4 = Polygon(N_1, D_1, H)
Q_1 = Intersect(f, m)
R_1 = Intersect(g, m)
S_1 = Intersect(g, h)
T_1 = Intersect(f, h)
Vieleck9, q_1, r_1, s_1, t_1 = Polygon(Q_1, R_1, S_1, T_1)
U_1 = (4, -8)
V_1 = (3.9608969613019687, -11)
W_1 = (9, -11)
Z_1 = (9, -8)
A_2 = (3.9608969613019687, -9)
B_2 = (4, -10)
C_2 = (9, -10)
D_2 = (5, -11)
E_2 = (6, -11)
F_2 = (7, -11)
G_2 = (7.960896961301969, -11)
H_2 = (5, -8)
I_2 = (6, -8)
J_2 = (7, -8)
K_2 = (8, -8)
L_2 = (9, -9)
g_1 = Segment(A_2, L_2)
p_1 = Segment(U_1, Z_1)
a_2 = Segment(H_2, D_2)
c_2 = Segment(I_2, E_2)
f_2 = Segment(J_2, F_2)
g_2 = Segment(K_2, G_2)
i_2 = Segment(Z_1, W_1)
k_2 = Segment(U_1, V_1)
p_2 = Segment(V_1, W_1)
q_2 = Segment(B_2, C_2)
M_2 = Intersect(g_1, g_2)
Vieleck10, a_3, m_5, g_3, v_1 = Polygon(A_2, M_2, G_2, V_1)
N_2 = (4, -9)
O_2 = (4, -11)
P_2 = (8, -11)
r_2 = Segment(U_1, O_2)
s_2 = Segment(O_2, W_1)
t_2 = Segment(K_2, P_2)
c_3 = Segment(N_2, L_2)
Vieleck11, n_4, m_6, p_3, o_2 = Polygon(N_2, M_2, P_2, O_2)
Q_2 = (-1.438379677717933, 0.39386283748122763)
R_2 = Point(c_3)
Vieleck12, r_3, m_7, p_4, o_1 = Polygon(R_2, M_2, P_2, O_2)
Vieleck13, u_1, k_3, m_8, r_4 = Polygon(U_1, K_2, M_2, R_2)
Vieleck14, m_9, l_3, w_1, p_5 = Polygon(M_2, L_2, W_1, P_2)
f_3 = Segment(R_2, O_2)
i_3 = Segment(L_2, W_1)
j_3 = Segment(Z_1, L_2)
q_3 = Segment(U_1, R_2)