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Beliebt Rechnen >

limit as x approaches-2 of (x+3)/(x^2-2)

Lösung

x \to - 2 lim (\frac{x + 3}{x ^{2} - 2})

Lösung

\frac{1}{2}

+1

Dezimale

0.5

Schritte zur Lösung

x \to - 2 lim (\frac{x + 3}{x ^{2} - 2})

Setze den Wert

x = - 2

ein

= \frac{- 2 + 3}{( - 2 ) ^{2} - 2}

Vereinfache

\frac{- 2 + 3}{( - 2 ) ^{2} - 2} : \frac{1}{2}

= \frac{1}{2}

Graph

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