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Beliebt Rechnen >

limit as x approaches 1 of cos(pi)x

Lösung

x \to 1 lim (cos (π) x)

Lösung

- 1

Schritte zur Lösung

x \to 1 lim (cos (π) x)

Setze den Wert

x = 1

ein

= cos (π) \cdot 1

Vereinfache

cos (π) \cdot 1 : - 1

= - 1

Graph

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