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Beliebt Rechnen >

integral of 8x+9

Lösung

\int 8 x + 9 d x

Lösung

4 x^{2} + 9 x + C

Schritte zur Lösung

\int 8 x + 9 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 8 x d x + \int 9 d x

\int 8 x d x = 4 x^{2}

\int 9 d x = 9 x

= 4 x^{2} + 9 x

Füge eine Konstante zur Lösung hinzu

= 4 x^{2} + 9 x + C

Graph

Beliebte Beispiele

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\int e^{θ} cos (2 θ) d θ

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t an g e n t f (x) = x^{2} + 2, (- 3, 11)

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\frac{\partial}{\partial x} (x e^{y} + y e^{z} + z e^{x})

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