A = Intersect(xAxis, yAxis)
B: (1, 0)
многоугольник1, f, g, h, i, C, D = Polygon(A, B, 4)
t = 1.37 (slider from 0 to (2 * sqrt(3)) - 2, step 0.01)
E_1: (1 - sqrt(3) / 2 + t, 0)
c = Circle(E_1, 1)
F_1 = Intersect(c, g)
t1 = If(0 ≤ t ≤ (sqrt(3) - 1) / 2, Polygon[E_1, F_1, 3])
G_1 = Rotate(F_1, pi / 3, E_1)
d = If(0 ≤ t ≤ (sqrt(3) - 1) / 2, CircleArc[E_1, F_1, G_1])
e = If(0 ≤ t ≤ (sqrt(3) - 1) / 2, CircleArc[F_1, G_1, E_1])
k = If(0 ≤ t ≤ (sqrt(3) - 1) / 2, CircleArc[G_1, E_1, F_1])
G_2: (0, sqrt(3) - 1 / 2 - t)
p = Circle(G_2, 1)
E_2 = Intersect(p, f)
F_2 = Rotate(E_2, pi / 3, G_2)
t2 = If((sqrt(3) - 1) / 2 ≤ t ≤ sqrt(3) - 1, Polygon[G_2, E_2, 3])
q = If((sqrt(3) - 1) / 2 ≤ t ≤ sqrt(3) - 1, CircleArc[E_2, F_2, G_2])
r = If((sqrt(3) - 1) / 2 ≤ t ≤ sqrt(3) - 1, CircleArc[F_2, G_2, E_2])
s = If((sqrt(3) - 1) / 2 ≤ t ≤ sqrt(3) - 1, CircleArc[G_2, E_2, F_2])
F_3: ((3 * sqrt(3) / 2) - 1 - t, 1)
c_1 = Circle(F_3, 1)
G_3 = Intersect(c_1, i)
E_3 = Rotate(G_3, pi / 3, F_3)
t3 = If(sqrt(3) - 1 ≤ t ≤ (3 * (sqrt(3) - 1) / 2), Polygon[F_3, G_3, 3])
d_1 = If(sqrt(3) - 1 ≤ t ≤ (3 * (sqrt(3) - 1) / 2), CircleArc[E_3, F_3, G_3])
e_1 = If(sqrt(3) - 1 ≤ t ≤ (3 * (sqrt(3) - 1) / 2), CircleArc[F_3, G_3, E_3])
f_1 = If(sqrt(3) - 1 ≤ t ≤ (3 * (sqrt(3) - 1) / 2), CircleArc[G_3, E_3, F_3])
E_4: (1, t - (2 * sqrt(3)) + 5 / 2)
g_1 = Circle(E_4, 1)
F_4 = Intersect(g_1, h)
t4 = If((3 * (sqrt(3) - 1) / 2) ≤ t ≤ (2 * (sqrt(3) - 1)), Polygon[E_4, F_4, 3])
G_4 = Rotate(F_4, pi / 3, E_4)
h_1 = If((3 * (sqrt(3) - 1) / 2) ≤ t ≤ (2 * (sqrt(3) - 1)), CircleArc[E_4, F_4, G_4])
k_1 = If((3 * (sqrt(3) - 1) / 2) ≤ t ≤ (2 * (sqrt(3) - 1)), CircleArc[F_4, G_4, E_4])
p_1 = If((3 * (sqrt(3) - 1) / 2) ≤ t ≤ (2 * (sqrt(3) - 1)), CircleArc[G_4, E_4, F_4])
E = If(0 ≤ t ≤ (sqrt(3) - 1) / 2, E_1)
F = If(0 ≤ t ≤ (sqrt(3) - 1) / 2, F_1)
G = If(0 ≤ t ≤ (sqrt(3) - 1) / 2, G_1)
H = If((sqrt(3) - 1) / 2 ≤ t ≤ sqrt(3) - 1, E_2)
I = If((sqrt(3) - 1) / 2 ≤ t ≤ sqrt(3) - 1, F_2)
J = If((sqrt(3) - 1) / 2 ≤ t ≤ sqrt(3) - 1, G_2)
K = If(sqrt(3) - 1 ≤ t ≤ (3 * (sqrt(3) - 1) / 2), E_3)
L = If(sqrt(3) - 1 ≤ t ≤ (3 * (sqrt(3) - 1) / 2), F_3)
M = If(sqrt(3) - 1 ≤ t ≤ (3 * (sqrt(3) - 1) / 2), G_3)
N = If((3 * (sqrt(3) - 1) / 2) ≤ t ≤ (2 * (sqrt(3) - 1)), E_4)
O = If((3 * (sqrt(3) - 1) / 2) ≤ t ≤ (2 * (sqrt(3) - 1)), G_4)
P = If((3 * (sqrt(3) - 1) / 2) ≤ t ≤ (2 * (sqrt(3) - 1)), F_4)
Q = Centroid(t1)
R = Centroid(t2)
S = Centroid(t3)
T = Centroid(t4)