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Beliebt Rechnen >

derivative of 2x-sin(2x)

Lösung

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

Lösung

2 - cos (2 x) \cdot 2

Schritte zur Lösung

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

Wende die Summen-/Differenzregel an:

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

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

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

\frac{d}{d x} (sin (2 x)) = cos (2 x) \cdot 2

= 2 - cos (2 x) \cdot 2

Graph

Beliebte Beispiele

tangent f(x)= 2/(sqrt(x)),\at x= 1/16

t an g e n t f (x) = \frac{2}{x}, at x = \frac{1}{16}

integral of 1/(x*(ln(x))^p)

\int \frac{1}{x \cdot ( ln ( x ) ) ^{p}} d x

\frac{d y}{d x} = - 11

derivative f(x)=3x^2-x+5

d er i v a t i v e f (x) = 3 x^{2} - x + 5

limit as x approaches-2-of (1-x)/(x^2-4)

x \to - 2 - lim (\frac{1 - x}{x ^{2} - 4})