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Beliebt Rechnen >

d/(da)(sin(2a)+sin(a))

Lösung

\frac{d}{d a} (sin (2 a) + sin (a))

Lösung

cos (2 a) \cdot 2 + cos (a)

Schritte zur Lösung

\frac{d}{d a} (sin (2 a) + sin (a))

Wende die Summen-/Differenzregel an:

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

= \frac{d}{d a} (sin (2 a)) + \frac{d}{d a} (sin (a))

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

\frac{d}{d a} (sin (a)) = cos (a)

= cos (2 a) \cdot 2 + cos (a)

Graph

Beliebte Beispiele

integral of 5ln(\sqrt[3]{x})

\int 5 ln (3 x) d x

integral from 0 to pi/2 of 4sqrt(2)

\int_{0}^{\frac{π}{2}} 42

derivative 4e^{arccos(4x)}

d er i v a t i v e 4 e^{a r c c o s (4 x)}

integral of 3x^3

\int 3 x^{3} d x

tangent f(x)=ln(x^2-2x+1),\at x=2

t an g e n t f (x) = ln (x^{2} - 2 x + 1), at x = 2