f(x) = If[0 ≤ x ≤ 2, 4 - x^(2)]
M = Point(f)
H: (x(M), 0)
O: (0, 0)
t1, m, o, h = Polygon(O, H, M)
Aire: t1
texte1 = LaTeX(Aire, true, true)
a: x(M)
texte2 = LaTeX(a, true, true)