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Beliebt Rechnen >

derivative cos(a^8+x^8)

Lösung

ableitung von

cos (a^{8} + x^{8})

Lösung

- sin (a^{8} + x^{8}) \cdot 8 x^{7}

Schritte zur Lösung

\frac{d}{d x} (cos (a^{8} + x^{8}))

Wende die Kettenregel an:

- sin (a^{8} + x^{8}) \frac{d}{d x} (a^{8} + x^{8})

= - sin (a^{8} + x^{8}) \frac{d}{d x} (a^{8} + x^{8})

\frac{d}{d x} (a^{8} + x^{8}) = 8 x^{7}

= - sin (a^{8} + x^{8}) \cdot 8 x^{7}

Graph

Beliebte Beispiele

limit as x approaches 0 of (sqrt(x+36)-6)/x

x \to 0 lim (\frac{x + 36 - 6}{x})

derivative (-x^2)/(y^2)

d er i v a t i v e \frac{- x ^{2}}{y ^{2}}

derivative-4x^2

d er i v a t i v e - 4 x^{2}

y^'=(3y-4x)/(2y-3x)

y^{^{'}} = \frac{3 y - 4 x}{2 y - 3 x}

integral of sqrt(xy)

\int x y d y