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Beliebt Rechnen >

derivative of x^2+2x-1

Lösung

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

Lösung

2 x + 2

Schritte zur Lösung

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

Wende die Summen-/Differenzregel an:

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

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

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

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

\frac{d}{d x} (1) = 0

= 2 x + 2 - 0

Vereinfache

= 2 x + 2

Graph

Beliebte Beispiele

-4(dy)/(dx)+12x^2=0

- 4 \frac{d y}{d x} + 12 x^{2} = 0

derivative y=2x-3

d er i v a t i v e y = 2 x - 3

fläche y=x+6,y=x^3,x=0

a re a y = x + 6, y = x^{3}, x = 0

derivative of a^{-x}

\frac{d}{d x} (a^{- x})

d/(dt)(sqrt(3t+1))

\frac{d}{d t} (3 t + 1)