integral from 0 to 2 of x^3+2x

Lösung

\int_{0}^{2} x^{3} + 2 x d x

8

Schritte zur Lösung

\int_{0}^{2} x^{3} + 2 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_{0}^{2} x^{3} d x + \int_{0}^{2} 2 x d x

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

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

= 4 + 4

Vereinfache

= 8

\int_{0}^{2 π} θ sin (n θ) d θ

\int_{3}^{4} 7 x d x

\int_{0}^{8} x^{3} - 10 x^{2} + 24 x d x

\int_{1}^{6} (x^{2} - 2 x - 8) d x

\int_{0}^{0.3} s^{2} d s