Animer A

Effacer la trace de K

Déplacer le point A à la souris

Stop

f(x) = x^(2) / 4
h(x) = If[(-5.5) ≤ x ≤ 7,x^(2) / 4]
A = Point(h)
C = (2, 1)
O = (0, 0)
a = Line(O, C)
b = Line(A, a)
B: ((-x(A)) + 2, f((-x(A)) + 2))
K = Midpoint(A, B)