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Beliebt Rechnen >

d/(dt)(cos(at))

Lösung

\frac{d}{d t} (cos (a t))

Lösung

- sin (a t) a

Schritte zur Lösung

\frac{d}{d t} (cos (a t))

Wende die Kettenregel an:

- sin (a t) \frac{d}{d t} (a t)

= - sin (a t) \frac{d}{d t} (a t)

\frac{d}{d t} (a t) = a

= - sin (a t) a

Graph

Beliebte Beispiele

derivative of (x-4^8(2x+3)^6)

\frac{d}{d x} ((x - 4)^{8} (2 x + 3)^{6})

y^{''}-8y^'+17y=0,y(0)=4

y^{^{''}} - 8 y^{^{'}} + 17 y = 0, y (0) = 4

taylor 1-cos(θ)

t a y l or 1 - cos (θ)

limit as x approaches-1 of-x^5-3x^4

x \to - 1 lim (- x^{5} - 3 x^{4})

integral of sqrt(16x-x^2)

\int 16 x - x^{2} d x