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Beliebt Rechnen >

(d^2)/(dx^2)(cos(6x))

Lösung

\frac{d ^{2}}{d x ^{2}} (cos (6 x))

Lösung

- 36 cos (6 x)

Schritte zur Lösung

\frac{d ^{2}}{d x ^{2}} (cos (6 x))

\frac{d}{d x} (cos (6 x)) = - sin (6 x) \cdot 6

= \frac{d}{d x} (- sin (6 x) \cdot 6)

\frac{d}{d x} (- sin (6 x) \cdot 6) = - 36 cos (6 x)

= - 36 cos (6 x)

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