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Beliebt Rechnen >

(cos(2x))^'

Lösung

(cos (2 x))^{^{'}}

Lösung

- sin (2 x) \cdot 2

Schritte zur Lösung

(cos (2 x))^{'}

Wende die Kettenregel an:

- sin (2 x) (2 x)^{'}

= - sin (2 x) (2 x)^{'}

(2 x)^{'} = 2

= - sin (2 x) \cdot 2

Graph

Beliebte Beispiele

derivative of 2*x

\frac{d}{d x} (2 \cdot x)

integral of (a^2-x^{2/3})

\int (a^{2} - x^{\frac{2}{3}}) d x

limit as x approaches 0+of ln(1+sin(x))

x \to 0 + lim (ln (1 + sin (x)))

derivative of-3sin(2x-6cos(x))

\frac{d}{d x} (- 3 sin (2 x) - 6 cos (x))

derivative of (8x/(x^2+4))

\frac{d}{d x} (\frac{8 x}{x ^{2} + 4})