F_1 = (-1.92, 1.68)
F_2 = (3.86, 1.6400000000000001)
a = Segment(F_1, F_2)
c = Circle(F_1, 0.5 * Segment[F_1, F_2])
D = Point(c)
d = Segment(F_2, D)
b = Line(F_1, D)
e = LineBisector(D, F_2)
A = Intersect(b, e)