derivative of 4x^2-2x

Lösung

\frac{d}{d x} (4 x^{2} - 2 x)

8 x - 2

Schritte zur Lösung

\frac{d}{d x} (4 x^{2} - 2 x)

Wende die Summen-/Differenzregel an:

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

= \frac{d}{d x} (4 x^{2}) - \frac{d}{d x} (2 x)

\frac{d}{d x} (4 x^{2}) = 8 x

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

= 8 x - 2

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