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Beliebt Rechnen >

derivative of 9x^2-2x+1

Lösung

\frac{d}{d x} (9 x^{2} - 2 x + 1)

Lösung

18 x - 2

Schritte zur Lösung

\frac{d}{d x} (9 x^{2} - 2 x + 1)

Wende die Summen-/Differenzregel an:

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

= \frac{d}{d x} (9 x^{2}) - \frac{d}{d x} (2 x) + \frac{d}{d x} (1)

\frac{d}{d x} (9 x^{2}) = 18 x

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

\frac{d}{d x} (1) = 0

= 18 x - 2 + 0

Vereinfache

= 18 x - 2

Graph

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