$\frac{d}{dx}\frac{\left(\left(arccsc\right)\left(7x^5\right)\right)}{8ab}$

$\sqrt[3]{r^3}-s^3$

$x+x+x+3+5$

$\int\left(\frac{x^2-3x+4}{\left(x+2\right)\left(x-3\right)}\right)dx$

$8m\cdot4m$

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

$\lim_{x\to\infty}\left(\sqrt[x]{x+\sqrt{x}}\right)$