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Beliebt Rechnen >

integral of (2x+7)

Lösung

\int (2 x + 7) d x

Lösung

x^{2} + 7 x + C

Schritte zur Lösung

\int 2 x + 7 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 2 x d x + \int 7 d x

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

\int 7 d x = 7 x

= x^{2} + 7 x

Füge eine Konstante zur Lösung hinzu

= x^{2} + 7 x + C

Graph

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