Integraal

Riemanni vasakpoolne summa

Parempoolne ristküliksumma

Ristküliksumma

Trapetssumma

Määratud
integraal: \int_{a}^{b}{f(x) }dx=F(b)-F(a);   
F´(x)=f(x)

Sisestage funktisoon

A = Point(xAxis)
B = Point(xAxis)
f(x) = (2 * sin(x)) + 3
n = 17 (slider from 1 to 100, step 1)
a = RectangleSum(f, x(A), x(B), n, 0.5)
b = Integral(f, x(A), x(B))
e = RectangleSum(f, x(A), x(B), n, 0)
h = RectangleSum(f, x(A), x(B), n, 1)
i = TrapezoidalSum(f, x(A), x(B), n)
j = false
d = false
g = false
c = false
tekst1: "" + (LaTeX[b]) + ""
tekst2: "" + (LaTeX[a]) + ""
tekst3: "" + (LaTeX[e]) + ""
tekst4: "" + (LaTeX[h]) + ""
tekst5: "" + (LaTeX[i]) + ""
k = false
Teooria = 0 (slider from 0 to 1, step 1)
tekstiväli1 = Textfield(f)