integral from 0 to 2 of x+3

Lösung

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

8

Schritte zur Lösung

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

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

\int_{0}^{2} 3 d x = 6

= 2 + 6

Vereinfache

= 8

\int_{0}^{36} x d x

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

\int_{0}^{0.5} sin (π x) d x

\int_{1}^{7} \frac{x}{x ^{2} + 9} d x

\int_{1}^{2} (\frac{64}{3} - 8 y^{2}) d y