B1: 77.6
B2: 86.4
A3: 60
B3: 94.4
A4: 80
B4: 101.6
A5: 100
B5: 108
A6: 120
B6: 113.6
A7: 140
B7: 118.4
A8: 160
B8: 122.4
A9: 180
B9: 125.6
A10: 200
B10: 128
A1: 20
A2: 40
A: (A1, B1)
B: (A2, B2)
C: (A3, B3)
D: (A4, B4)
E: (A5, B5)
F: (A6, B6)
G: (A7, B7)
H: (A8, B8)
I: (A9, B9)
J: (A10, B10)
liste1: {A, B, C, D, E, F, G, H, I, J}
f = FitPoly(liste1, 2)
K, L = Intersect(f, xAxis)
Sommet = Extremum(f, -111.25, 611.25)
g(x) = If[0 ≤ x ≤ 611.25, f]
N = Intersect(g, yAxis, (0, 68))