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Beliebt Rechnen >

integral from 1 to 1.5 of (1/8+3/8 x)

Lösung

\int_{1}^{1.5} (\frac{1}{8} + \frac{3}{8} x) d x

Lösung

0.296875

Schritte zur Lösung

\int_{1}^{1.5} \frac{1}{8} + \frac{3}{8} 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}^{1.5} \frac{1}{8} d x + \int_{1}^{1.5} \frac{3}{8} x d x

\int_{1}^{1.5} \frac{1}{8} d x = 0.0625

\int_{1}^{1.5} \frac{3}{8} x d x = 0.234375

= 0.0625 + 0.234375

Vereinfache

= 0.296875

Graph

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