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Beliebt Rechnen >

fläche sqrt(2x+8),x,[0,9]

Lösung

fläche

2 x + 8, x, [0, 9]

Lösung

\frac{49}{2} + \frac{128 - 16 2 - 26 26}{3}

+1

Dezimale

15.43269 \dots

Schritte zur Lösung

Wenden Sie die Flächenformel an:

\int_{0}^{9} 2 x + 8 - x d x

Löse

\int_{0}^{9} 2 x + 8 - x d x : \frac{49}{2} + \frac{128 - 16 2 - 26 26}{3}

Die Fläche ist:

= \frac{49}{2} + \frac{128 - 16 2 - 26 26}{3}

Graph

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