integral from 0.5 to 1.5 of-2x+4

Lösung

\int_{0.5}^{1.5} - 2 x + 4 d x

2

Schritte zur Lösung

\int_{0.5}^{1.5} - 2 x + 4 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_{0.5}^{1.5} 2 x d x + \int_{0.5}^{1.5} 4 d x

\int_{0.5}^{1.5} 2 x d x = 2

\int_{0.5}^{1.5} 4 d x = 4

= - 2 + 4

Vereinfache

= 2

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