integral from-1 to 3 of 3-2x

Lösung

\int_{- 1}^{3} 3 - 2 x d x

4

Schritte zur Lösung

\int_{- 1}^{3} 3 - 2 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_{- 1}^{3} 3 d x - \int_{- 1}^{3} 2 x d x

\int_{- 1}^{3} 3 d x = 12

\int_{- 1}^{3} 2 x d x = 8

= 12 - 8

Vereinfache

= 4

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