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Beliebt Rechnen >

d/(da)(cos(a)tan(a))

Lösung

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

Lösung

cos (a)

Schritte zur Lösung

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

Vereinfache

cos (a) tan (a) : sin (a)

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

Wende die allgemeine Ableitungsregel an:

\frac{d}{d a} (sin (a)) = cos (a)

= cos (a)

Graph

Beliebte Beispiele

limit as x approaches 1 of 2x-3

x \to 1 lim (2 x - 3)

integral of 4/(x^2sqrt(x^2+4))

\int \frac{4}{x ^{2} x ^{2} + 4} d x

2y(dy)/(dx)+8x=6

2 y \frac{d y}{d x} + 8 x = 6

derivative ln(2/3 x)

d er i v a t i v e ln (\frac{2}{3} x)

derivative of 20x^2+(180/x)

\frac{d}{d x} (20 x^{2} + \frac{180}{x})