f(x) = x^(2)
A = Point(f)
g(x) = x + 2
B = Intersect(f, g, 1)
C = Intersect(f, g, 2)
poly1, b, c, a = Polygon(C, A, B)
Textepoly1: "Aire " + (Name[C]) + (Name[A]) + (Name[B]) + " = " + poly1
T1: "Abs de A = " + (x(A))