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Beliebt Rechnen >

integral of (7cos(x)+2sin(x))

Lösung

\int (7 cos (x) + 2 sin (x)) d x

Lösung

7 sin (x) - 2 cos (x) + C

Schritte zur Lösung

\int 7 cos (x) + 2 sin (x) 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 7 cos (x) d x + \int 2 sin (x) d x

\int 7 cos (x) d x = 7 sin (x)

\int 2 sin (x) d x = - 2 cos (x)

= 7 sin (x) - 2 cos (x)

Füge eine Konstante zur Lösung hinzu

= 7 sin (x) - 2 cos (x) + C

Graph

Beliebte Beispiele

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\int \frac{z}{z ^{4} + 4} d z

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