integral from-1 to 8 of 2-\sqrt[3]{x}

Lösung

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

\frac{27}{4}

Dezimale

6.75

Schritte zur Lösung

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

\int_{- 1}^{8} 2 d x = 18

\int_{- 1}^{8} 3 x d x = \frac{45}{4}

= 18 - \frac{45}{4}

Vereinfache

18 - \frac{45}{4} : \frac{27}{4}

= \frac{27}{4}

x \to - 1 + lim (\frac{1}{( x + 1 ) ^{2}})

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