gl2: (2 * x^(2)) + ((8 * x) * y) - (4 * y^(2)) = -24
u = Vector((5, 2))
gl2' = Translate(gl2, u)
v2: (-1, 2)
v1: (2, 1)
M: (5, 2)
M'_1 = Translate(M, v1)
w = Vector(M, M'_1)
M'_2 = Translate(M, v2)
A1: 2
A2: 1
B1: -1
B2: 2
m1: {{A1, B1}, {A2, B2}}
m2 = Transpose(m1)
O: (0, 0)
c = Circle(O, M)
M'_3 = Translate(M, v2)
ev_2 = Vector(M, M'_3)
M'_4 = Translate(M, v1)
ev_1 = Vector(M, M'_4)
B = Point(u)
f: cos(26.56°)
w5: sqrt(5)
g = Vector((12 / w5, -1 / w5))
M': (12 / w5, -1 / w5)
α = Angle(M', O, M)
gl9: (2 * x^(2)) - (3 * y^(2)) + 12 = 0
SH_2, SH_1 = Vertex(gl2')
j = Line(M, M'_4)
k = Line(SH_1, SH_2)
p = CircleArc(B, M', M)
q: y = (2 / sqrt(6) * x)
r(x) = (-2 / sqrt(6) * x)
gg: (-g)
M'' = Translate(M', gg)
l = Vector(M', M'')
F_4, F_3 = Focus(gl9)
F, G = Vertex(gl2')
I = (3.57, -6.868)
J = (5.27, -6.868)
gl3: (2 * (x - 12 / sqrt(5))^(2)) - (3 * (y + 1 / sqrt(5))^(2)) = -12