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Beliebt Rechnen >

integral from 0 to 3 of x^2+1

Lösung

\int_{0}^{3} x^{2} + 1 d x

Lösung

12

Schritte zur Lösung

\int_{0}^{3} x^{2} + 1 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_{0}^{3} x^{2} d x + \int_{0}^{3} 1 d x

\int_{0}^{3} x^{2} d x = 9

\int_{0}^{3} 1 d x = 3

= 9 + 3

Vereinfache

= 12

Graph

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