Bodová konstrukce hyperboly
Author: Radka Hamříková

E = (0.68, 0.32)
F = (5.48, 0.32)
o_1 = Line(E, F)
a = 1.5 (slider from 0 to 2.4, step 0.1)
S = Midpoint(E, F)
o_2 = OrthogonalLine(S, o_1)
c = Circle(S, a)
A, B = Intersect(c, o_1)
b = OrthogonalLine(A, o_1)
e = Circle(S, E)
C, D = Intersect(e, b)
u = Line(D, S)
v = Line(S, C)
M_1 = Point(o_1)
d = Segment(A, M_1)
vzdalenostAM1 = Distance(A, M_1)
f = Segment(A, M_1)
g = Circle(E, vzdalenostAM1)
h = Segment(B, M_1)
vzdalenostBM1 = Distance(B, M_1)
k = Circle(F, vzdalenostBM1)
M''', M'' = Intersect(k, g)
p = Circle(F, vzdalenostAM1)
q = Circle(E, vzdalenostBM1)
M, M' = Intersect(q, p)
r = Hyperbola(F, E, A)