derivative f(x)=sqrt(cos(2x))

Lösung

ableitung von

f (x) = cos (2 x)

\frac{1}{2 cos ( 2 x )} (- sin (2 x) \cdot 2)

Schritte zur Lösung

\frac{d}{d x} (cos (2 x))

Wende die Kettenregel an:

\frac{1}{2 cos ( 2 x )} \frac{d}{d x} (cos (2 x))

= \frac{1}{2 cos ( 2 x )} \frac{d}{d x} (cos (2 x))

\frac{d}{d x} (cos (2 x)) = - sin (2 x) \cdot 2

= \frac{1}{2 cos ( 2 x )} (- sin (2 x) \cdot 2)

\frac{\partial}{\partial x} (cos (x y) - 1 - sin (y))

\frac{d}{d x} (x^{2} + 6 x - 16)

d er i v a t i v e \frac{6}{( 1 - x ) ^{3}}

k \to \infty lim ((- 1)^{k})

x \to \infty lim (7 x^{2})