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Beliebt Rechnen >

integral of x-2

Lösung

\int x - 2 d x

Lösung

\frac{x ^{2}}{2} - 2 x + C

Schritte zur Lösung

\int x - 2 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 x d x - \int 2 d x

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

\int 2 d x = 2 x

= \frac{x ^{2}}{2} - 2 x

Füge eine Konstante zur Lösung hinzu

= \frac{x ^{2}}{2} - 2 x + C

Graph

Beliebte Beispiele

derivative f(x)=3x+x^{4/3}

d er i v a t i v e f (x) = 3 x + x^{\frac{4}{3}}

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x \to 0 + lim (\frac{1}{x} \cdot e^{\frac{1}{x}})

derivative f(x)=3cos(2x)

d er i v a t i v e f (x) = 3 cos (2 x)

fläche y= 8/(1+x^4),y=4x^2

a re a y = \frac{8}{1 + x ^{4}}, y = 4 x^{2}

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d er i v a t i v e f (x) = \frac{1}{x - 4}