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Beliebt Rechnen >

integral from 0 to pi of 2sin(x)+sin(2x)

Lösung

\int_{0}^{π} 2 sin (x) + sin (2 x) d x

Lösung

4

Schritte zur Lösung

\int_{0}^{π} 2 sin (x) + sin (2 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_{0}^{π} 2 sin (x) d x + \int_{0}^{π} sin (2 x) d x

\int_{0}^{π} 2 sin (x) d x = 4

\int_{0}^{π} sin (2 x) d x = 0

= 4 + 0

Vereinfache

= 4

Graph

Beliebte Beispiele

integral of csc(pix)cos(pix)

\int csc (π x) cos (π x) d x

integral of cos(npit)

\int cos (nπ t) d t

derivative 11sqrt(x)*e^x

d er i v a t i v e 11 x \cdot e^{x}

limit as x approaches 0 of tanh(x)

x \to 0 lim (tanh (x))

steigung (78)(7-9)

s l o p e (78) (7 - 9)