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Beliebt Rechnen >

integral of 1.8x-0.12x^2

Lösung

\int 1.8 x - 0.12 x^{2} d x

Lösung

0.9 x^{2} - 0.04 x^{3} + C

Schritte zur Lösung

\int 1.8 x - 0.12 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 1.8 x d x - \int 0.12 x^{2} d x

\int 1.8 x d x = 0.9 x^{2}

\int 0.12 x^{2} d x = 0.04 x^{3}

= 0.9 x^{2} - 0.04 x^{3}

Füge eine Konstante zur Lösung hinzu

= 0.9 x^{2} - 0.04 x^{3} + C

Graph

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