PREMIKAJ

a_2 = 4 (slider from 0 to 10, step 0.1)
b_2 = 3 (slider from 0 to 10, step 0.1)
A: (a_2, b_2)
B: ((-a_2), b_2)
C: ((-a_2), (-b_2))
D: (a_2, (-b_2))
q1, a_1, b_1, c, d = Polygon(A, B, C, D)
f = Line(A, C)
g = Line(D, B)
T_2 = Intersect(d, xAxis)
e_1: sqrt(a_2^(2) + b_2^(2))
F_2: (e_1, 0)
F_1: ((-e_1), 0)
e = Hyperbola(F_2, F_1, T_2)
T_1 = Intersect(e, b_1, 1)
n = 1 (slider from -1 to 1, step 2)
T_3 = Intersect(c, yAxis)
F_3: (0, (-e_1))
F_4: (0, e_1)
h = Hyperbola(F_3, F_4, T_3)
T_4 = Intersect(h, a_1, 1)
E = Intersect(f, g)
a = Segment(E, T_2)
b = Segment(E, T_4)
niz1: "\frac{x^2}{" + (LaTeX[a_2]) + "^2} -\frac{y^2}{" + (LaTeX[b_2]) + "^2} =" + (LaTeX[n]) + ""
T = Point(e)
i = Segment(F_1, T)
j = Segment(T, F_2)
t: abs(Distance[F_1, T] - Distance[F_2, T])
F1 = NaN
niz2: "|d(F_1,T)-d(F_2,T)| =|" + (LaTeX[i]) + "-" + (LaTeX[j]) + "|=" + (LaTeX[t]) + ""