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Beliebt Rechnen >

integral from 0 to 5 of (5x-x^2)

Lösung

\int_{0}^{5} (5 x - x^{2}) d x

Lösung

\frac{125}{6}

+1

Dezimale

20.83333 \dots

Schritte zur Lösung

\int_{0}^{5} 5 x - 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_{0}^{5} 5 x d x - \int_{0}^{5} x^{2} d x

\int_{0}^{5} 5 x d x = \frac{125}{2}

\int_{0}^{5} x^{2} d x = \frac{125}{3}

= \frac{125}{2} - \frac{125}{3}

Vereinfache

\frac{125}{2} - \frac{125}{3} : \frac{125}{6}

= \frac{125}{6}

Graph

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