Beispiel: Fehlerfunktionen

Funktionen > Spezielle Funktionen > Weitere spezielle Funktionen > Beispiel: Fehlerfunktionen

1. Verwenden Sie die Funktion erf, um die Fehlerfunktion bei anderen Werten von x zu plotten.

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Die Funktion erf ist symmetrisch um die Linie y=0.

2. Verwenden Sie die Funktion erfc, um die komplementäre Fehlerfunktion bei anderen Werten von x zu plotten.

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Die Funktion erfc ist symmetrisch um die Linie y=1.0.

3. Erstellen Sie ein Diagramm, um die Beziehung zwischen den Funktionen erf und erfc bei anderen Werten von x anzuzeigen.

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                <apply xmlns="http://schemas.mathsoft.com/math50">
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Die Funktionen sind symmetrisch um die Linie y=0.5.

4. Erstellen Sie ein Diagramm, um zu zeigen, dass erfc(x)=1-erf(x) bei anderen Werten von x.

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Fehlerfunktion und komplementäre Fehlerfunktion

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