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Beliebt Rechnen >

derivative of cos(3x^7+2)

Lösung

\frac{d}{d x} (cos (3 x^{7} + 2))

Lösung

- sin (3 x^{7} + 2) \cdot 21 x^{6}

Schritte zur Lösung

\frac{d}{d x} (cos (3 x^{7} + 2))

Wende die Kettenregel an:

- sin (3 x^{7} + 2) \frac{d}{d x} (3 x^{7} + 2)

= - sin (3 x^{7} + 2) \frac{d}{d x} (3 x^{7} + 2)

\frac{d}{d x} (3 x^{7} + 2) = 21 x^{6}

= - sin (3 x^{7} + 2) \cdot 21 x^{6}

Graph

Beliebte Beispiele

integral of sec(4x)

\int sec (4 x) d x

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\frac{d}{d x} (\frac{24}{( x - 1 ) ^{5}})

(\partial)/(\partial x)(-x^3)

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limit as x approaches 1 of sqrt(3+x^2)

x \to 1 lim (3 + x^{2})

integral of (sin(θ)cos(θ))/(1+sin^2(θ))

\int \frac{sin ( θ ) cos ( θ )}{1 + sin ^{2} ( θ )} d θ