y = x^2

f(x) = x^(2)
G = Point(yAxis)
F = Point(yAxis)
A = Point(Ray[F, G])
a = Line(A, xAxis)
B = Intersect(f, a, 1)
C = Intersect(f, a, 2)
u = Vector(A, B)
v = Vector(A, C)
b = OrthogonalLine(B, xAxis)
c = OrthogonalLine(C, xAxis)
D = Intersect(b, xAxis)
E = Intersect(xAxis, c)
w = Vector(B, D)
z = Vector(C, E)
d: (0, 1) * A
e: (1, 0) * E
g = Ray(F, G)
h: x(E)
i: x(D)
teksti1: "x^2 =" + (LaTeX[d]) + ""
teksti2: "x = " + (LaTeX[i]) + "  \;\; tai \; \;  x = " + (LaTeX[-i]) + ""