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Beliebt Rechnen >

integral from-3 to-1 of 1/x

Lösung

\int_{- 3}^{- 1} \frac{1}{x} d x

Lösung

- ln (3)

+1

Dezimale

- 1.09861 \dots

Schritte zur Lösung

\int_{- 3}^{- 1} \frac{1}{x} d x

Nutze das gemeinsame Integral :

\int \frac{1}{x} d x = ln (∣ x ∣)

= [ln ∣ x ∣]_{- 3}^{- 1}

Berechne die Grenzen:

- ln (3)

= - ln (3)

Graph

Beliebte Beispiele

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x \to 7 lim (∣ x - 7 ∣)

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