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Beliebt Rechnen >

integral of (x^{1.8}+7x^{2.5})

Lösung

\int (x^{1.8} + 7 x^{2.5}) d x

Lösung

0.35714 \dots x^{2.8} + 2 x^{3.5} + C

Schritte zur Lösung

\int x^{1.8} + 7 x^{2.5} 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 x^{1.8} d x + \int 7 x^{2.5} d x

\int x^{1.8} d x = 0.35714 \dots x^{2.8}

\int 7 x^{2.5} d x = 2 x^{3.5}

= 0.35714 \dots x^{2.8} + 2 x^{3.5}

Füge eine Konstante zur Lösung hinzu

= 0.35714 \dots x^{2.8} + 2 x^{3.5} + C

Graph

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