integral from-4 to 4 of 3-|x|

Lösung

\int_{- 4}^{4} 3 - ∣ x ∣ d x

8

Schritte zur Lösung

\int_{- 4}^{4} 3 - ∣ x ∣ d x

Entferne die Extremwerte

= \int_{- 4}^{0} 3 - (- x) d x + \int_{0}^{4} 3 - x d x

\int_{- 4}^{0} 3 - (- x) d x = 4

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

= 4 + 4

Vereinfache

= 8

\int_{- 1}^{1} sin^{7} (x) d x

\int_{0}^{7} π (2 3 y)^{2} d y

\int_{0}^{1} 3 x e^{x} d x

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

\int_{0}^{9} \frac{x}{9 + 3 x} d x