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Beliebt Rechnen >

derivative of x^2*x^7

Lösung

\frac{d}{d x} (x^{2} \cdot x^{7})

Lösung

9 x^{8}

Schritte zur Lösung

\frac{d}{d x} (x^{2} x^{7})

Vereinfache

x^{2} x^{7} : x^{9}

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

Wende die Potenzregel an:

\frac{d}{d x} (x^{a}) = a \cdot x^{a - 1}

= 9 x^{9 - 1}

Vereinfache

= 9 x^{8}

Graph

Beliebte Beispiele

(\partial)/(\partial y)(x^4y^2-x^3y)

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