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Beliebt Rechnen >

derivative f(x)=1-4x^2

Lösung

ableitung von

f (x) = 1 - 4 x^{2}

Lösung

- 8 x

Schritte zur Lösung

\frac{d}{d x} (1 - 4 x^{2})

Wende die Summen-/Differenzregel an:

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

= \frac{d}{d x} (1) - \frac{d}{d x} (4 x^{2})

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

\frac{d}{d x} (4 x^{2}) = 8 x

= 0 - 8 x

Vereinfache

= - 8 x

Graph

Beliebte Beispiele

(dy)/(dx)=y(0.1-10^{-7}y)

\frac{d y}{d x} = y (0.1 - 1 0^{- 7} y)

derivative of ln|x-1|-ln|x-3|

\frac{d}{d x} (ln ∣ x - 1 ∣ - ln ∣ x - 3 ∣)

integral of arccsc(t/2)

\int arccsc (\frac{t}{2}) d t

derivative (7a+1)^2

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limit as x approaches 9 of 4/(x-9)

x \to 9 lim (\frac{4}{x - 9})