Integral Einführung
Author: Haftendorn

Einführung und Experimente mit der Lage der Funktion und den Grenzen

Untersumme

Obersumme

o

n=

Integral

\int_{a}^{b} f(x) dx 

Ha 2005

n = 5 (slider from -5 to 100, step 1)
f(x) = 1 / 8 * (x + 3) * (x - 3)^(2) + 2
A = Point(xAxis)
B = Point(xAxis)
int = Integral(f, x(A), x(B))
untersumme = LowerSum(f, x(A), x(B), n)
d = Segment(B, (x(B), f(x(B))))
e = Segment(A, (x(A), f(x(A))))
obersumme = UpperSum(f, x(A), x(B), n)
c = false
g = false
text1: "" + untersumme
text2: "" + obersumme
u = false
h = false
text3: "" + n
i = true
j = true
Text1: "int=" + int