$\left(5x^3+5b^3\right)\left(5x^3-6y^5\right)$

$\frac{dy}{dx}\left(x^4+1\right)^5\left(x-1\right)^2x^4$

$e^{\frac{-\infty}{0.4992}}$

$\frac{dy}{dx}=5\cos\left(x\right)-y\cos\left(x\right)$

$\left(4x\:+\:4\right)^4$

$2x\:=\:32$

$\lim_{x\to1}\left(\frac{\sqrt{x+2}-\sqrt{4x+5}}{x+1}\right)$