Start

P(x_0|f(x_0))

Q(x_0+h|f(x_0+h))

dx

Werkzeug einblenden

x_0 =

h =

f(x) = If[x ≥ 0 ∧ x ≤ 12, (89 / 24903680 * x^(8)) - (41 / 245760 * x^(7)) + (7079 / 2334720 * x^(6)) - (103 / 3840 * x^(5)) + (11469 / 97280 * x^(4)) - (13421 / 54720 * x^(3)) + (31 / 95 * x^(2))]
gL: -3
gR: 13
gU: -3
gO: 7
PosB: (-2.5, 0)
bB: 1
hB: 6
Balken = Polygon({PosB, PosB + (bB, 0), PosB + (bB, hB), PosB + (0, hB)})
t = 0 (slider from 0 to 12, step 0.1)
D: (t, f(t))
DBalken = Polygon({PosB, PosB + (bB, 0), PosB + (bB, f(t)), PosB + (0, f(t))})
zustand = 1
x0: 4
y0: f(x0)
P: (x0, y0)
h: 1
y1: f(x0 + h)
Q: (x0 + h, y1)
R: (x(Q), y(P))
u = Vector(P, R)
v = Vector(R, Q)
kWerkzeug = true
dx: x(u)
dy: y(v)
Text1: "" + dx + ""
Text2: "" + dy + ""
Eingabefeld1 = Textfield(x0)
Eingabefeld2 = Textfield(h)
Text3: "f(x_0) = " + y0 + ""
Text4: "f(x_0+h) = " + y1 + ""