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

Lösung

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

\frac{22}{3}

Dezimale

7.33333 \dots

Schritte zur Lösung

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

\int_{0}^{2} 5 d x = 10

\int_{0}^{2} x^{2} d x = \frac{8}{3}

= 10 - \frac{8}{3}

Vereinfache

10 - \frac{8}{3} : \frac{22}{3}

= \frac{22}{3}

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