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Beliebt Rechnen >

derivative of 2+3cos(x)

Lösung

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

Lösung

- 3 sin (x)

Schritte zur Lösung

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

Wende die Summen-/Differenzregel an:

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

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

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

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

= 0 - 3 sin (x)

Vereinfache

= - 3 sin (x)

Graph

Beliebte Beispiele

integral of x^3*e^{-x^4}

\int x^{3} \cdot e^{- x^{4}} d x

integral of cot^2(1)

\int cot^{2} (1) d x

y^{''}-6y^'+8y=e^{3t}

y^{^{''}} - 6 y^{^{'}} + 8 y = e^{3 t}

integral of (x^4+x-1)/(x^2+1)

\int \frac{x ^{4} + x - 1}{x ^{2} + 1} d x

integral of (x^3-2x+3)/(x^2-x+1)

\int \frac{x ^{3} - 2 x + 3}{x ^{2} - x + 1} d x