$\left(3x^3\right)\left(4\right)^0$

$\sqrt{144}^2$

$\frac{d^2}{dx^2}\left(\cos\left(3x^2-4y^3\right)\right)$

$xy-7x^2+3x^3-2x$

$\lim_{x\to\infty}\left(\log_e\left(\frac{x+0.000104}{x}\right)\right)$

$\int\left(3x^2+3\right)\sqrt[3]{x^3}+3x-2dx$

$\left(\frac{4m^5n^2}{m^2n}\right)^3$