Encontrar la derivada de $\ln\left(x^{8\cos\left(x\right)}\right)$

$\frac{d}{dx}\ln\left(\sqrt{x}\right)$

$\frac{d}{dx}\left(ln\left(cos\left(x\right)\right)\right)$

$\frac{d}{dx}\ln\left(x^2\right)$

$\frac{d}{dx}\left(\sqrt{x}ln\left(x\right)\right)$

$\frac{d}{dx}\left(ln\:x\right)$

$\frac{d}{dx}\left(\cos\left(x\right)\right)\cdot \csc\left(x\right)$

$\frac{d}{dx}\left(\ln\left(x\right)\right)^2$