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Funktion: f(x) =
, Df = R\{0}, Wf = R\(-1.4344; 1.4344), Wurzelfunktion, Funktion punktsymmetrisch zu O(0|0), x -> -∞: f(x) -> 3√x = y als Grenzkurve, x -> +∞: f(x) -> 3√x = y als Grenzkurve ->
| Wertetabelle: | |||||
| x | f(x) | f'(x) | f''(x) | f'''(x) | Besondere Kurvenpunkte |
| -20 | -2.7145 | 0.05 | 0 | 0 | |
| -19.5 | -2.6917 | 0.05 | 0 | 0 | |
| -19 | -2.6685 | 0.05 | 0 | 0 | |
| -18.5 | -2.6448 | 0.05 | 0 | 0 | |
| -18 | -2.6208 | 0.05 | 0 | 0 | |
| -17.5 | -2.5963 | 0.05 | 0 | 0 | |
| -17 | -2.5714 | 0.05 | 0 | 0 | |
| -16.5 | -2.5459 | 0.05 | 0 | 0 | |
| -16 | -2.5199 | 0.05 | 0 | 0 | |
| -15.5 | -2.4934 | 0.05 | 0 | 0 | |
| -15 | -2.4663 | 0.05 | 0 | 0 | |
| -14.5 | -2.4386 | 0.06 | 0 | 0 | |
| -14 | -2.4103 | 0.06 | 0 | 0 | |
| -13.5 | -2.3813 | 0.06 | 0 | 0 | |
| -13 | -2.3516 | 0.06 | 0 | 0 | |
| -12.5 | -2.321 | 0.06 | 0 | 0 | |
| -12 | -2.2897 | 0.06 | 0 | 0 | |
| -11.5 | -2.2575 | 0.07 | 0 | 0 | |
| -11 | -2.2244 | 0.07 | 0 | 0 | |
| -10.5 | -2.1902 | 0.07 | 0 | 0 | |
| -10 | -2.155 | 0.07 | 0 | 0 | |
| -9.5 | -2.1186 | 0.07 | 0.01 | 0 | |
| -9 | -2.0809 | 0.08 | 0.01 | 0 | |
| -8.5 | -2.0419 | 0.08 | 0.01 | 0 | |
| -8 | -2.0013 | 0.08 | 0.01 | 0 | |
| -7.5 | -1.9591 | 0.09 | 0.01 | 0 | |
| -7 | -1.9151 | 0.09 | 0.01 | 0 | |
| -6.5 | -1.869 | 0.09 | 0.01 | 0 | |
| -6 | -1.8209 | 0.1 | 0.01 | 0 | |
| -5.5 | -1.7703 | 0.1 | 0.01 | 0 | |
| -5 | -1.7172 | 0.11 | 0.01 | 0 | |
| -4.5 | -1.6616 | 0.11 | 0.01 | 0 | |
| -4 | -1.6038 | 0.12 | 0.01 | -0.01 | |
| -3.738 | -1.5729 | 0.12 | 0 | -0.03 | Wendepunkt W(-3.74|-1.57) |
| -3.5 | -1.5448 | 0.12 | -0.01 | -0.04 | |
| -3 | -1.4882 | 0.11 | -0.04 | -0.12 | |
| -2.5 | -1.4442 | 0.06 | -0.15 | -0.35 | |
| -2.214 | -1.4344 | 0 | -0.29 | -0.66 | Hochpunkt H(-2.21|-1.43) |
| -2 | -1.4422 | -0.08 | -0.47 | -1.05 | |
| -1.5 | -1.5701 | -0.51 | -1.38 | -2.93 | |
| -1 | -2.0801 | -1.77 | -4.38 | -12.08 | |
| -0.5 | -4.0104 | -7.94 | -32.25 | -193.1 | |
| 0 | Infinity | Infinity | Infinity | Infinity | Senkrechte Asymptote/Pol x = 0 mit Vorzeichenwechsel: x -> 0-: f(x) -> -∞, x -> 0+: f(x) -> +∞ |
| 0.5 | 4.0104 | -7.94 | 32.25 | -190.02 | |
| 1 | 2.0801 | -1.77 | 4.38 | -11.99 | |
| 1.5 | 1.5701 | -0.51 | 1.38 | -2.91 | |
| 2 | 1.4422 | -0.08 | 0.47 | -1.04 | |
| 2.212 | 1.4344 | 0 | 0.29 | -0.66 | Tiefpunkt T(2.21|1.43) |
| 2.5 | 1.4442 | 0.06 | 0.15 | -0.35 | |
| 3 | 1.4882 | 0.11 | 0.04 | -0.12 | |
| 3.5 | 1.5448 | 0.12 | 0.01 | -0.04 | |
| 3.736 | 1.5726 | 0.12 | 0 | -0.03 | Wendepunkt W(3.74|1.57) |
| 4 | 1.6038 | 0.12 | -0.01 | -0.01 | |
| 4.5 | 1.6616 | 0.11 | -0.01 | 0 | |
| 5 | 1.7172 | 0.11 | -0.01 | 0 | |
| 5.5 | 1.7703 | 0.1 | -0.01 | 0 | |
| 6 | 1.8209 | 0.1 | -0.01 | 0 | |
| 6.5 | 1.869 | 0.09 | -0.01 | 0 | |
| 7 | 1.9151 | 0.09 | -0.01 | 0 | |
| 7.5 | 1.9591 | 0.09 | -0.01 | 0 | |
| 8 | 2.0013 | 0.08 | -0.01 | 0 | |
| 8.5 | 2.0419 | 0.08 | -0.01 | 0 | |
| 9 | 2.0809 | 0.08 | -0.01 | 0 | |
| 9.5 | 2.1186 | 0.07 | -0.01 | 0 | |
| 10 | 2.155 | 0.07 | 0 | 0 | |
| 10.5 | 2.1902 | 0.07 | 0 | 0 | |
| 11 | 2.2244 | 0.07 | 0 | 0 | |
| 11.5 | 2.2575 | 0.07 | 0 | 0 | |
| 12 | 2.2897 | 0.06 | 0 | 0 | |
| 12.5 | 2.321 | 0.06 | 0 | 0 | |
| 13 | 2.3516 | 0.06 | 0 | 0 | |
| 13.5 | 2.3813 | 0.06 | 0 | 0 | |
| 14 | 2.4103 | 0.06 | 0 | 0 | |
| 14.5 | 2.4386 | 0.06 | 0 | 0 | |
| 15 | 2.4663 | 0.05 | 0 | 0 | |
| 15.5 | 2.4934 | 0.05 | 0 | 0 | |
| 16 | 2.5199 | 0.05 | 0 | 0 | |
| 16.5 | 2.5459 | 0.05 | 0 | 0 | |
| 17 | 2.5714 | 0.05 | 0 | 0 | |
| 17.5 | 2.5963 | 0.05 | 0 | 0 | |
| 18 | 2.6208 | 0.05 | 0 | 0 | |
| 18.5 | 2.6448 | 0.05 | 0 | 0 | |
| 19 | 2.6685 | 0.05 | 0 | 0 | |
| 19.5 | 2.6917 | 0.05 | 0 | 0 | |
| 20 | 2.7145 | 0.05 | 0 | 0 | |
| Graph: | |||||
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Graph(en) der Asymptote(n), Grenzkurve(n).
Abkürzungen: Df = (maximaler) Definitionsbereich, f(x) = Funktion, f'(x) = 1. Ableitung, f''(x) = 2. Ableitung, f'''(x) = 3. Ableitung, H = Hochpunkt, L = Lücke, N = Nullstelle, P = Polstelle, R = reelle Zahlen, S = Sprungstelle, T = Tiefpunkt, W = Wendepunkt, WS = Sattelpunkt, Wf = Wertebereich, {.} = ein-/mehrelementige Menge, [.; .] = abgeschlossenes Intervall, (.; .) = offenes Intervall, [.; .), (.; .] = halboffenes Intervall, ∞ = unendlich.
Bearbeiter: Michael Buhlmann