b

a

B'(x)

I_a(b)

Integral

f(x) =

B = Point(xAxis)
A = Point(xAxis)
b: x(B)
a: x(A)
f(x) = (1 / 2 * x^(3)) - (2 * x)
Intervall = Segment((0 | 0), (7 | 0))
I = Integral(f, a, b)
f_{1} = false
Eingabefeld1 = Textfield(f)
Text9: "a = " + a + ""
Text10: "b = " + b + ""
Text6: " I_{" + (LaTeX[a]) + "}(" + (LaTeX[b]) + ") =  \int\limits_{" + (LaTeX[a]) + "}^{" + (LaTeX[b]) + "} \left ({" + (LaTeX[f]) + "} \right) dx  = " + (LaTeX[I]) + ""
f1(x) = If[x < -2, f(x), If[0 < x < 2, f(x)]]
f2(x) = If[-2 ≤ x ≤ 0, f(x), If[2 ≤ x, f(x)]]
I1 = Integral(f1, a, b)
c = Integral(f, -1, 0)
d = Integral(f, 0, 2)
e = Integral(f, 2, 3)
Text1: "f(x) = " + (LaTeX[f]) + ""