Date: 7 Leden 2014

A = (4, 3)
B = (-4, -3)
u = Segment(A, B)
C = (-4, 3)
D = (4, -3)
v = Segment(C, D)
S = Intersect(u, v)
E_1 = Point(u)
F_1 = Point(v)
G = (-5, 0)
H = (5, 0)
o_1 = Segment(G, H)
F = Point(o_1)
c = Circle(S, F)
E = Intersect(c, o_1, 2)
K = Intersect(c, u, 1)
a_1 = OrthogonalLine(K, o_1)
L_1 = Intersect(a_1, o_1)
d = Hyperbola(E, F, L_1)
M = Point(d)
b = OrthogonalLine(S, o_1)
I_1 = Point(b)
J = Point(b)
o_2 = Segment(I_1, J)
e = OrthogonalLine(M, o_2)
L = Intersect(d, e, 2)
f = Semicircle(L, M)
I = Intersect(e, v)
II = Intersect(e, u)
g = OrthogonalLine(II, e)
N = Intersect(f, g, 1)
a = Segment(II, N)