integral from 1 to 3 of 2x-2

Lösung

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

4

Schritte zur Lösung

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

\int_{1}^{3} 2 x d x = 8

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

= 8 - 4

Vereinfache

= 4

\int_{0}^{1} x^{2} d x

\int_{- 2}^{2} (- x^{2} + 5) d x

\int_{1}^{6} \frac{x}{6} - \frac{6}{x} d x

\int_{0}^{4} y^{2} (4 - y) d y

\int_{2}^{4} - \frac{2}{x ^{2}} d x