integral from 0 to 2 of (2x^2)^2

Lösung

\int_{0}^{2} (2 x^{2})^{2} d x

\frac{128}{5}

Dezimale

25.6

Schritte zur Lösung

\int_{0}^{2} (2 x^{2})^{2} d x

Vereinfache

(2 x^{2})^{2} : 4 x^{4}

= \int_{0}^{2} 4 x^{4} d x

Entferne die Konstante:

\int a \cdot f (x) d x = a \cdot \int f (x) d x

= 4 \cdot \int_{0}^{2} x^{4} d x

Wende die Potenzregel an

= 4 [\frac{x ^{5}}{5}]_{0}^{2}

Berechne die Grenzen:

\frac{32}{5}

= 4 \cdot \frac{32}{5}

Vereinfache

= \frac{128}{5}

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