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Beliebt Rechnen >

derivative of 2+3cos(2x)

Lösung

\frac{d}{d x} (2 + 3 cos (2 x))

Lösung

- 6 sin (2 x)

Schritte zur Lösung

\frac{d}{d x} (2 + 3 cos (2 x))

Wende die Summen-/Differenzregel an:

(f \pm g)^{'} = f^{'} \pm g^{'}

= \frac{d}{d x} (2) + \frac{d}{d x} (3 cos (2 x))

\frac{d}{d x} (2) = 0

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

= 0 - 6 sin (2 x)

Vereinfache

= - 6 sin (2 x)

Graph

Beliebte Beispiele

tangent f(x)=sqrt(x+3),\at x=13

t an g e n t f (x) = x + 3, at x = 13

derivative of x^2+pi^2+x^pi

\frac{d}{d x} (x^{2} + π^{2} + x^{π})

limit as x approaches infinity of 24

x \to \infty lim (24)

6 y^{^{'}} + 7 y = 5

(d^2)/(dx^2)(sin(x)-cos(x))

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