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Beliebt Rechnen >

derivative x^2-x-2

Lösung

ableitung von

x^{2} - x - 2

Lösung

2 x - 1

Schritte zur Lösung

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

Wende die Summen-/Differenzregel an:

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

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

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

\frac{d x}{d x} = 1

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

= 2 x - 1 - 0

Vereinfache

= 2 x - 1

Graph

Beliebte Beispiele

derivative of (10x+2^x)

\frac{d}{d x} ((10 x + 2)^{x})

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d er i v a t i v e x y^{3}

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im pl i c i t \frac{d y}{d x}, y = x + \frac{1}{x}

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\frac{d}{d x} (\frac{3 x ^{2} - 1}{2 x + 5})

sum from n=0 to infinity of 6(4/5)^n

n = 0 \sum \infty 6 (\frac{4}{5})^{n}