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Beliebt Rechnen >

(d^3)/(dx^3)(2/(x^2))

Lösung

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

Lösung

- \frac{48}{x ^{5}}

Schritte zur Lösung

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

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

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

\frac{d}{d x} (- \frac{4}{x ^{3}}) = \frac{12}{x ^{4}}

= \frac{d}{d x} (\frac{12}{x ^{4}})

\frac{d}{d x} (\frac{12}{x ^{4}}) = - \frac{48}{x ^{5}}

= - \frac{48}{x ^{5}}

Beliebte Beispiele

(\partial)/(\partial x)(2xe^{-y})

\frac{\partial}{\partial x} (2 x e^{- y})

y^'+6y=60,y(1)=60

y^{^{'}} + 6 y = 60, y (1) = 60

integral of 1/(1-tan^2(x))

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

(dy)/(dx)=(x+y+2)/(x+y-4)

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

limit as x approaches 0 of x^2+2

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