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Beliebt Rechnen >

integral of 3x^2-cos(x)+C

Lösung

\int 3 x^{2} - cos (x) + C d x

Lösung

x^{3} - sin (x) + C x + C

Schritte zur Lösung

\int 3 x^{2} - cos (x) + C 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 3 x^{2} d x - \int cos (x) d x + \int C d x

\int 3 x^{2} d x = x^{3}

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

\int C d x = C x

= x^{3} - sin (x) + C x

Füge eine Konstante zur Lösung hinzu

= x^{3} - sin (x) + C x + C

Graph

Beliebte Beispiele

integral of x/(2021^x)

\int \frac{x}{202 1 ^{x}} d x

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\frac{d}{d x} (x^{11} h (x))

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e x p an d - \frac{2 x}{( x ^{2} + 4 ) ^{2}}

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t an g e n t f (x) = \frac{8}{x}

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x \to - π lim ((x + π) cot (x))