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Beliebt Rechnen >

integral from-3 to 3 of (18-2x^2)

Lösung

\int_{- 3}^{3} (18 - 2 x^{2}) d x

Lösung

72

Schritte zur Lösung

\int_{- 3}^{3} 18 - 2 x^{2} d x

Wende die Summenregel an:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

= \int_{- 3}^{3} 18 d x - \int_{- 3}^{3} 2 x^{2} d x

\int_{- 3}^{3} 18 d x = 108

\int_{- 3}^{3} 2 x^{2} d x = 36

= 108 - 36

Vereinfache

= 72

Graph

Beliebte Beispiele

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