Hilfe

A = (-4, -1)
B = (5, 5)
T_{1}: A + (1 / 3 * (B - A))
T_{2}: A + (2 / 3 * (B - A))
f = Segment(A, B)
H_{1}: (x(T_{1}), y(A))
H_{2}: (x(T_{2}), y(T_{1}))
H_{3}: (x(B), y(T_{2}))
g = Segment(T_{1}, H_{2})
h = Segment(H_{2}, T_{2})
i = Segment(A, H_{1})
j = Segment(H_{1}, T_{1})
k = Segment(T_{2}, H_{3})
l = Segment(H_{3}, B)
a = false