integral from 1 to 3 of (x^3+2)

Lösung

\int_{1}^{3} (x^{3} + 2) d x

24

Schritte zur Lösung

\int_{1}^{3} x^{3} + 2 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}^{3} x^{3} d x + \int_{1}^{3} 2 d x

\int_{1}^{3} x^{3} d x = 20

\int_{1}^{3} 2 d x = 4

= 20 + 4

Vereinfache

= 24

\int_{0}^{1} 5 t^{4} sin (t^{5}) d t

\int_{0}^{3} \frac{1}{2} e^{- \frac{x}{2}} d x

\int_{- 100}^{0} - 2 a x d x

\int_{2}^{4} \frac{1}{ln ( x )} d x

\int_{1}^{b} 6 c x^{2} + 1 d x