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Beliebt Rechnen >

derivative of-x^2-4x-2

Lösung

\frac{d}{d x} (- x^{2} - 4 x - 2)

Lösung

- 2 x - 4

Schritte zur Lösung

\frac{d}{d x} (- x^{2} - 4 x - 2)

Wende die Summen-/Differenzregel an:

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

= - \frac{d}{d x} (x^{2}) - \frac{d}{d x} (4 x) - \frac{d}{d x} (2)

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

\frac{d}{d x} (4 x) = 4

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

= - 2 x - 4 - 0

Vereinfache

= - 2 x - 4

Graph

Beliebte Beispiele

integral of cosh(0)

\int cosh (0)

integral from 0 to pi/3 of tan^2(x)

\int_{0}^{\frac{π}{3}} tan^{2} (x) d x

tangent y=2x^3-x^2+2,(1,3)

t an g e n t y = 2 x^{3} - x^{2} + 2, (1, 3)

integral of 1-4x^2

\int 1 - 4 x^{2} d x

limit as x approaches 0 of 1/x-1/(x^2+1)

x \to 0 lim (\frac{1}{x} - \frac{1}{x ^{2} + 1})