α - β

1

cos(α-β)

sen(α-β)

C = (5.5200000000000005, -3.24)
A = (-9.08, -3.24)
a = Line(A, C)
G = Point(a)
F = Point(a)
f = Circle(F, G)
I = Point(f)
α = Angle(G, F, I)
E = Point(a)
D = Point(a)
e = Circle(D, E)
H = Point(e)
β = Angle(E, D, H)
O = Intersect(xAxis, yAxis)
B = Point(xAxis)
c = Circle(O, B)
b = Segment(D, E)
d = Segment(F, G)
distanciaDE = Distance(D, E)
distanciaFG = Distance(F, G)
g = Segment(D, H)
h = Segment(F, I)
i = Distance(D, E)
j = Distance(F, G)
K = (-7.020000000000001, -1.24)
L = (-6.0200000000000005, -1.24)
a_1 = Segment(K, L)
e_1 = Line(O, B)
f_1 = OrthogonalLine(O, e_1)
B' = Rotate(B, α, O)
γ = Angle(B, O, B')
k = Line(O, B')
P = Rotate(B', -β, O)
δ = Angle(P, O, B')
l = Line(O, P)
L' = Rotate(L, α - β, K)
ε = Angle(L, K, L')
m = Segment(K, L')
B'_1 = Rotate(B, ε, O)
ζ = Angle(B, O, B'_1)
B'_2 = Rotate(B, -ε, O)
n = OrthogonalLine(P, e_1)
p = OrthogonalLine(P, k)
Q = Intersect(k, p)
q = OrthogonalLine(Q, e_1)
r = OrthogonalLine(P, f_1)
R = Intersect(e_1, q)
T = Intersect(e_1, n)
s = Segment(O, P)
P_1 = Point(s)
w = Vector(R, Q)
S = Intersect(q, r)
z = Vector(Q, S)
senβ = Vector(Q, P)
u_1 = Vector(S, P)
cosβ = Vector(O, Q)
t = Vector(T, P)
v = Vector(O, T)
v_1 = Vector(R, T)
u = Vector(O, R)
ι = Angle(O, Q, P)
κ = Angle(P, T, O)
λ = Angle(Q, R, O)
μ = Angle(S, Q, P)
ν = Angle(R, O, B')