integral from 0 to 3 of x-2

Lösung

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

- \frac{3}{2}

Dezimale

- 1.5

Schritte zur Lösung

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

\int_{0}^{3} x d x = \frac{9}{2}

\int_{0}^{3} 2 d x = 6

= \frac{9}{2} - 6

Vereinfache

\frac{9}{2} - 6 : - \frac{3}{2}

= - \frac{3}{2}

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