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Beliebt Rechnen >

integral from-1 to 2 of 5-x^2

Lösung

\int_{- 1}^{2} 5 - x^{2} d x

Lösung

12

Schritte zur Lösung

\int_{- 1}^{2} 5 - 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}^{2} 5 d x - \int_{- 1}^{2} x^{2} d x

\int_{- 1}^{2} 5 d x = 15

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

= 15 - 3

Vereinfache

= 12

Graph

Beliebte Beispiele

integral from-1 to 1 of (arccos(x))^2

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

integral from 1 to 3 of 1/t

\int_{1}^{3} \frac{1}{t} d t

integral from 0 to 1 of-t^2

\int_{0}^{1} - t^{2} d t

integral from 0 to ln(7) of e^{x-e^x}

\int_{0}^{l n (7)} e^{x - e^{x}} d x

integral from 0 to 2 of y^4

\int_{0}^{2} y^{4} d y