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Beliebt Rechnen >

(d^2)/(dx^2)(x^{-2})

Lösung

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

Lösung

\frac{6}{x ^{4}}

Schritte zur Lösung

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

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

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

\frac{d}{d x} (- \frac{2}{x ^{3}}) = \frac{6}{x ^{4}}

= \frac{6}{x ^{4}}

Beliebte Beispiele

(dy)/(dx)=-(y(x+y+1))/(x+2y)

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

integral of 1/(e^x+3)

\int \frac{1}{e ^{x} + 3} d x

derivative y=sin(x)ln(2x)

d er i v a t i v e y = sin (x) ln (2 x)

derivative of (6arctan(2x)/(5e^{3x)})

\frac{d}{d x} (\frac{6 arctan ( 2 x )}{5 e ^{3 x}})

laplacetransform t^3e^{3t}

l a pl a ce t r an s f or m t^{3} e^{3 t}