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Beliebt Rechnen >

limit as x approaches 2 of (x-2)/(x^2-4)

Lösung

x \to 2 lim (\frac{x - 2}{x ^{2} - 4})

Lösung

\frac{1}{4}

+1

Dezimale

0.25

Schritte zur Lösung

x \to 2 lim (\frac{x - 2}{x ^{2} - 4})

Vereinfache

\frac{x - 2}{x ^{2} - 4} : \frac{1}{x + 2}

= x \to 2 lim (\frac{1}{x + 2})

Setze den Wert

x = 2

ein

= \frac{1}{2 + 2}

Vereinfache

= \frac{1}{4}

Graph

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