$\frac{4}{3}\left(2t^3-sin\left(3t\right)\right)^{\frac{1}{3}}\left(6t^2-3cos\left(3t\right)\right)^{\frac{1}{3}}$

$\arcsin\left(\sin\left(\frac{5\pi}{2}\right)\right)$

$\left(-135\right)-\left(-281\right)$

$\frac{dy}{dx}=2y\:-\:y^2$

$-1-6-4+6-2-7-3-18$

$4+-5+-1+-8$

$66^2-116-3$