Début

->

A = (14, 8)
B = (20, 8)
C = (20, 4)
D = (14, 4)
q1, a, b, c, d = Polygon(A, B, C, D)
E = (16.82, 6.02)
F = (17.701491824474832, 6.343098144347633)
e = Circle(E, F)
etape = 13 (slider from 0 to 13, step 1)
f = Line(F, E)
G = Intersect(f, d)
H = Intersect(f, b)
g = Segment(G, H)
I = Intersect(e, g, 1)
N = (6.838387341486218, 3.5256090952160224)
O = (9.938540714283436, 5.351877139318811)
h = Circle(F, I)
J = Intersect(h, a, 1)
K = Intersect(h, a, 2)
k = CircleArc(F, J, K)
p = Circle(I, F)
L = Intersect(p, c, 2)
M = Intersect(p, c, 1)
q = CircleArc(I, M, L)
P = Intersect(k, q, 2)
Q = Intersect(k, q, 1)
i = Line(P, Q)
R = Intersect(e, i, 1)
S = Intersect(e, i, 2)
T = Intersect(i, a)
U = Intersect(i, c)
j = Segment(T, U)
fin: 12
r = Circle(R, E)
V = Intersect(e, r, 2)
W = Intersect(e, r, 1)
l = Line(W, V)
Z = Intersect(l, j)
A_1 = Intersect(l, d)
B_1 = Intersect(l, b)
m = Segment(A_1, B_1)
s = Circle(Z, E)
n = Line(I, Z)
C_1 = Intersect(s, n, 2)
D_1 = Intersect(s, n, 1)
E_1 = Intersect(n, a)
F_1 = Intersect(n, c)
t = Segment(E_1, F_1)
c_1 = Circle(I, D_1)
d_1 = Circle(I, C_1)
G_1 = Intersect(e, c_1, 2)
H_1 = Intersect(e, c_1, 1)
I_1 = Intersect(e, d_1, 2)
J_1 = Intersect(e, d_1, 1)
poly1, f_1, i_1, g_1, h_1, j_1 = Polygon(F, I_1, G_1, H_1, J_1)