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Beliebt Rechnen >

integral from-2 to 4 of |-2x+4|

Lösung

\int_{- 2}^{4} ∣ - 2 x + 4 ∣ d x

Lösung

20

Schritte zur Lösung

\int_{- 2}^{4} ∣ - 2 x + 4 ∣ d x

Entferne die Extremwerte

= \int_{- 2}^{2} - 2 x + 4 d x + \int_{2}^{4} 2 x - 4 d x

\int_{- 2}^{2} - 2 x + 4 d x = 16

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

= 16 + 4

Vereinfache

= 20

Graph

Beliebte Beispiele

y^{^{'}} - \frac{2}{x} y = 0

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\int \frac{1}{9 x ^{2} + 4} d x

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\int_{- x}^{x} t^{3} d t