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Beliebt Rechnen >

derivative of x^2+7x

Lösung

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

Lösung

2 x + 7

Schritte zur Lösung

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

Wende die Summen-/Differenzregel an:

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

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

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

\frac{d}{d x} (7 x) = 7

= 2 x + 7

Graph

Beliebte Beispiele

integral of (2x+2)/(x^2+1)

\int \frac{2 x + 2}{x ^{2} + 1} d x

integral of (x^7e^x-8x^6)/(x^7)

\int \frac{x ^{7} e ^{x} - 8 x ^{6}}{x ^{7}} d x

derivative of log_{18}(x^2-5x)

\frac{d}{d x} (lo g_{18} (x^{2} - 5 x))

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derivative of 2ln(x^2)

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