C_f

Figure 2

Figure 1

Afficher l'aire (figure 2)

Afficher l'aire (figure 1)

Intégrale

Nombre de rectangles

n = 4 (slider from 4 to 200, step 1)
f(x) = If[0 ≤ x ≤ 1, ℯ^(x^(2))]
I = LowerSum(f, 0, 1, n)
S = UpperSum(f, 0, 1, n)
texte3: "Aire I = " + (LaTeX[I]) + ""
texte2: "Aire S = " + (LaTeX[S]) + ""
a = true
b = true
c = true
d = true
e(x) = x  <  -0.25
g = Integral(f, 0, 1)
texte4: "\int_{0}^{1}{f(x)dx }=" + (LaTeX[g]) + ""
h = true