a

x

a =

I_a(x)

Randfunktion f(x)

Integralfunktion I_a(x)

f(x) =

I_a

I_a(x) =

f

I_a

Kontrolle

a: -2
A: (a | 0)
Intervall = Segment(A, (100 | 0))
xPunkte = Sequence((i | 0), i, a, 12, 1)
X = Point(xPunkte)
t: x(X)
gl1: x = x(X)
f(x) = (0.5 * x)
Eingabefeld1 = Textfield(a)
I = Integral(f, a, x(X))
g = Integral(f)
P: (x(X) | I)
Eingabefeld2 = Textfield(f)
Ia(x) = ?
Eingabefeld3 = Textfield(Ia)
f0(x) = If[x ≥ a, f(x)]
Ia0(x) = If[x ≥ a, Ia(x)]
gL: -4
IPunkte = Sequence((i | Ia(i)), i, a, 12, 1)
b = false
IKontrolle = Sequence((i | Integral[f, a, i]), i, a, 12)
Ix: (x(X) | Integral[f, a, x(X)])