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Beliebt Rechnen >

integral of 2+2cos(x)

Lösung

\int 2 + 2 cos (x) d x

Lösung

2 x + 2 sin (x) + C

Schritte zur Lösung

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

\int 2 d x = 2 x

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

= 2 x + 2 sin (x)

Füge eine Konstante zur Lösung hinzu

= 2 x + 2 sin (x) + C

Graph

Beliebte Beispiele

integral of 1/(sqrt(3-4x-x^2))

\int \frac{1}{3 - 4 x - x ^{2}} d x

dy=(x-2ycot(2x))dx

d y = (x - 2 y cot (2 x)) d x

derivative sqrt(x)(8x+5)^4

d er i v a t i v e x (8 x + 5)^{4}

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d er i v a t i v e x^{3} e^{x} cos (x)

integral of (2x+4)/(x^2-2x-3)

\int \frac{2 x + 4}{x ^{2} - 2 x - 3} d x