abscisse de M :

Aire de HAP :

Aire de AIM :

A = (1, 2)
a = OrthogonalLine(A, yAxis)
b = OrthogonalLine(A, xAxis)
H = Intersect(a, yAxis)
I = Intersect(xAxis, b)
c = Segment(H, A)
d = Segment(A, I)
M = Point(xAxis)
e = Ray(M, A)
P = Intersect(e, yAxis)
m: x(M)
texte2: m + ""
poly1, p, h, Aire = Polygon(H, A, P)
texte4: poly1 + ""
poly2, m_1, a_1, i = Polygon(A, I, M)
texte6: poly2 + ""