L = (-7, -11)
s = Circle(L, 3)
M = (-7, -16)
q = Circle(M, 3)
N = Intersect(s, q, 2)
O = Intersect(s, q, 1)
t = CircleArc(M, N, O)
l = Line(N, O)
f_1(x) = -13.5 - (0.4 * cos((2.7 * (x + 7))))
P = (-9, -12)
Q = (-9, -15)
R: (-122, -15)
S: (-122, -12)
veelhoek1, p_1, q_1, r_1, s_1 = Polygon(P, Q, R, S)
T = (-5, -12)
U: (111, -12)
V: (111, -15)
W = (-5, -15)
veelhoek2, t_1, u, v, w = Polygon(T, U, V, W)
Z = Point(s)
m = Segment(N, M)
b = Segment(M, O)
n = Segment(M, Z)