$\frac{8^{-16}}{8}$

$\frac{4\left(cos\left(x\right)+1\right)}{sin\left(2x\right)+2sin\left(x\right)}$

$\frac{dp}{dt}=p\left(2-5ln\left(p\right)\right)$

$\int\frac{1-x}{1+2x+2x^2}dx$

$2-secx\cdot cscx$

$\lim_{x\to\infty}\left(-\frac{2\cdot ln\left(2^x-1\right)}{x+1}\right)$