$\frac{dy}{dx}\left(e^y=4x-y^2\right)$

$\frac{d}{dx}x^3y^2+2x^2-4x^4$

$\left(-4x^5yz^3\right)\left(-3xy\right)\left(x^6\right)$

$y=\left(5+8x^{-3}\right)\left(-5x^2+2-4x\right)$

$\frac{dy}{dx}=tan\left(x+y\right)$

$\int\frac{10x}{\left(x+4\right)^2}dx$

$f\left(4\right)=-2\sqrt{x^3}+\frac{2}{\sqrt{x}}$