$\left(\frac{x^6}{9y^{-4}}\right)^{\frac{1}{2}}$

$3-\left(-3\right)+6$

$y'=y\left(4x-3\right)$

$\frac{d}{dx}\left(\left(x\right)-ln\left(x\right)-\frac{\pi}{4}\right)$

$\left(\frac{2}{3}.-\frac{3}{4}\right)\left(\frac{2}{3}+-\frac{1}{2}\right)$

$x^2+5x-6\le0$

$\int8e^{-4x}dx$