f(x) = 0.2 (x - 0.30000000000000004) (x - 2.3000000000000003)³ (x - 5.300000000000001) + 3.533333333333333
g(x) = -0.01 (x - 9.2275) (x - 4.2275) (x - 6.2275)³ (x - 10.2275) (x - 11.5375) - 0.8895833333333336
A, B = Extremum(f)
C, D, E, F = Extremum(g)
h = Function(f, 0, x(B))
G = Point(h)
H = Point(f)
I = Point(f)
K = Point(f)
L = Point(g)
M = Point(g)
N, O, P, Q, R = TurningPoint(g)
S, T, U = TurningPoint(f)
V = Point(f)
W = Point(f)
Y = Point(g)
Z = Point(g)
A_1 = Point(g)
k(x) = 0.1 (x - 15.1)² (x - 17.1) (x - 19.1)³ - 3.2333333333333325
B_1, C_1, D_1 = Extremum(k)
E_1, F_1, G_1, H_1 = TurningPoint(k)
l(x) = y(F)
I_1 = Point(l)
J_1 = Point(l)
m(x) = y(B_1)
K_1 = Point(m)
L_1 = Point(m)
a = Segment(J_1, K_1)
b = Segment(F, J_1)
c = Segment(K_1, B_1)
M_1 = Point(a)
N_1 = Point(a)
f_1 = Function(g, x(C), x(F))
g_1 = Function(k, x(B_1), 21)
J = Point(g_1)