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Beliebt Rechnen >

derivative of x^2+sin(2x)

Lösung

\frac{d}{d x} (x^{2} + sin (2 x))

Lösung

2 x + cos (2 x) \cdot 2

Schritte zur Lösung

\frac{d}{d x} (x^{2} + sin (2 x))

Wende die Summen-/Differenzregel an:

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

= \frac{d}{d x} (x^{2}) + \frac{d}{d x} (sin (2 x))

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

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

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

Graph

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