integral from 0 to 4 of x^2+4

Lösung

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

\frac{112}{3}

Dezimale

37.33333 \dots

Schritte zur Lösung

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

\int_{0}^{4} x^{2} d x = \frac{64}{3}

\int_{0}^{4} 4 d x = 16

= \frac{64}{3} + 16

Vereinfache

\frac{64}{3} + 16 : \frac{112}{3}

= \frac{112}{3}

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