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Beliebt Rechnen >

derivative of x-3/x

Lösung

\frac{d}{d x} (x - \frac{3}{x})

Lösung

1 + \frac{3}{x ^{2}}

Schritte zur Lösung

\frac{d}{d x} (x - \frac{3}{x})

Wende die Summen-/Differenzregel an:

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

= \frac{d x}{d x} - \frac{d}{d x} (\frac{3}{x})

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

\frac{d}{d x} (\frac{3}{x}) = - \frac{3}{x ^{2}}

= 1 - (- \frac{3}{x ^{2}})

Vereinfache

= 1 + \frac{3}{x ^{2}}

Graph

Beliebte Beispiele

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