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Beliebt Rechnen >

limit as x approaches-1 of (x^2-1)/(x-1)

Lösung

x \to - 1 lim (\frac{x ^{2} - 1}{x - 1})

Lösung

0

Schritte zur Lösung

x \to - 1 lim (\frac{x ^{2} - 1}{x - 1})

Setze den Wert

x = - 1

ein

= \frac{( - 1 ) ^{2} - 1}{- 1 - 1}

Vereinfache

\frac{( - 1 ) ^{2} - 1}{- 1 - 1} : 0

= 0

Graph

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