integral from 0 to 6 of x^2+x

Lösung

\int_{0}^{6} x^{2} + x d x

90

Schritte zur Lösung

\int_{0}^{6} x^{2} + x 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}^{6} x^{2} d x + \int_{0}^{6} x d x

\int_{0}^{6} x^{2} d x = 72

\int_{0}^{6} x d x = 18

= 72 + 18

Vereinfache

= 90

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