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Beliebt Rechnen >

derivative of x^2(x-1)

Lösung

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

Lösung

3 x^{2} - 2 x

Schritte zur Lösung

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

Wende die Produktregel an:

(f \cdot g)^{'} = f^{'} \cdot g + f \cdot g^{'}

f = x^{2}, g = x - 1

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

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

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

= 2 x (x - 1) + 1 \cdot x^{2}

Vereinfache

2 x (x - 1) + 1 \cdot x^{2} : 3 x^{2} - 2 x

= 3 x^{2} - 2 x

Graph

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\int x^{22} e^{x^{23}} d x

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(dx}{dt}=\frac{1-x)/k

\frac{d x}{d t} = \frac{1 - x}{k}