Cónica: dado un foco, la directriz correspondiente y una tangente

$d$

$F$

$t$

$M$

$P$

$S$

$F'$

Hipérbola

Elipse

A = (0.4100546184525711, -2.115252996362277)
B = (0.47757699915006707, 7.270357920589681)
d = Line(A, B)
C = (9.615605853544528, 7.697999665007155)
F = (3.020920005422417, 2.656328572927445)
D_1 = (-2.7860047345622405, 2.2737017489749696)
t = Line(C, D_1)
M = Intersect(d, t)
a = Segment(F, M)
l = LineBisector(M, F)
Q = Intersect(l, t)
P = Mirror(M, Q)
α = Angle(P, F, M)
b = Segment(F, P)
E: P
eje = OrthogonalLine(F, d)
S = Mirror(F, t)
j = Line(S, P)
F' = Intersect(j, eje)
k = Hyperbola(F', F, P)
p = Ellipse(F, F', P)
c = Parabola(F, d)
D = (13.66694869539429, 7.225343000124682)