integral from 0 to 9 of (4x^2+x^{3/2})

Lösung

\int_{0}^{9} (4 x^{2} + x^{\frac{3}{2}}) d x

\frac{5346}{5}

Dezimale

1069.2

Schritte zur Lösung

\int_{0}^{9} 4 x^{2} + x^{\frac{3}{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}^{9} 4 x^{2} d x + \int_{0}^{9} x^{\frac{3}{2}} d x

\int_{0}^{9} 4 x^{2} d x = 972

\int_{0}^{9} x^{\frac{3}{2}} d x = \frac{486}{5}

= 972 + \frac{486}{5}

Vereinfache

972 + \frac{486}{5} : \frac{5346}{5}

= \frac{5346}{5}

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