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Beliebt Rechnen >

limit as x approaches-1 of 2x^2-3/(x-1)

Lösung

x \to - 1 lim (2 x^{2} - \frac{3}{x - 1})

Lösung

\frac{7}{2}

+1

Dezimale

3.5

Schritte zur Lösung

x \to - 1 lim (2 x^{2} - \frac{3}{x - 1})

Setze den Wert

x = - 1

ein

= 2 (- 1)^{2} - \frac{3}{- 1 - 1}

Vereinfache

2 (- 1)^{2} - \frac{3}{- 1 - 1} : \frac{7}{2}

= \frac{7}{2}

Graph

Beliebte Beispiele

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limit as x approaches-1 of 2x^2+3x-1

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