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Beliebt Rechnen >

integral of-x-1

Lösung

\int - x - 1 d x

Lösung

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

Schritte zur Lösung

\int - x - 1 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 1 d x

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

\int 1 d x = x

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

Füge eine Konstante zur Lösung hinzu

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

Graph

Beliebte Beispiele

y^{^{'}} = - x

integral from 0 to 2 of 3-x^3

\int_{0}^{2} 3 - x^{3} d x

(\partial)/(\partial r)(cos(r))

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\int \frac{6 x}{( x ^{2} + 5 ) ^{2}} d x

integral from 0 to pi/4 of sin(2x)

\int_{0}^{\frac{π}{4}} sin (2 x) d x