Α: (1, 1)
Β: (5, 1)
f(x) = x^(3) + (3 * x^(2)) - (3 * x) - 1
c = Circle(Α, Β)
d = Circle(Β, Α)
Γ = Intersect(c, d, 2)
t1, γ, α, β = Polygon(Α, Β, Γ)
Δ, Ε, Ζ = Root(f)
Η, Θ = Extremum(f)
Ι = TurningPoint(f)
f' = Derivative(f)
Κ = Point(f)
g = Tangent(Κ, f)