A2 = 0
B2 = 0.18
A1 = 0
B1 = 0.3
C1 = 0.6
C2 = 0.32
D1 = 1
D2 = 0.45
E1 = 1.5
E2 = 0.5
F1 = 1.8
F2 = 0.48
G1 = 2.1
G2 = 0.42
H1 = 2.5
H2 = 0.28
I1 = 2.75
I2 = 0.15
J1 = 3
J2 = 0
A: (A1, A2)
B: (B1, B2)
C: (C1, C2)
D: (D1, D2)
E: (E1, E2)
F: (F1, F2)
G: (G1, G2)
H: (H1, H2)
I: (I1, I2)
J: (J1, J2)
Liste1: {A, B, C, D, E, F, G, H, I, J}
f = Function(Polynomial[Liste1], 0, 3)
n = 100 (slider from 1 to 100, step 1)
Flächeobersumme = UpperSum(f, 0, 3, n)
i = 43 (slider from 1 to 100, step 1)
Flächeuntersumme = LowerSum(f, 0, 3, i)
m = 53 (slider from 1 to 100, step 1)
c = UpperSum(f, 0, 3, m)
d = LowerSum(f, 0, 3, m)