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Beliebt Rechnen >

integral of arccos(7x)

Lösung

\int arccos (7 x) d x

Lösung

x arccos (7 x) - \frac{1}{7} 1 - 49 x^{2} + C

Schritte zur Lösung

\int arccos (7 x) d x

Wende die partielle Integration an

= x arccos (7 x) - \int - \frac{7 x}{1 - 49 x ^{2}} d x

\int - \frac{7 x}{1 - 49 x ^{2}} d x = \frac{1}{7} 1 - 49 x^{2}

= x arccos (7 x) - \frac{1}{7} 1 - 49 x^{2}

Füge eine Konstante zur Lösung hinzu

= x arccos (7 x) - \frac{1}{7} 1 - 49 x^{2} + C

Graph

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