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Beliebt Rechnen >

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

Lösung

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

Lösung

15

Schritte zur Lösung

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

Setze den Wert

x = 2

ein

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

Vereinfache

= 15

Graph

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