$\int_0^1\left(x\left(2x^2-1\right)\right)dx$

$\sqrt[5]{c^8}$

$\lim_{x\to0}\left(\frac{1-2a\cos\left(x\right)}{x^2}\right)$

$p=\left(1-\cos^2\left(x\right)\right)\cot\left(x\right)$

$2\cdot26$

$\frac{\left(2y^2+5y\right)}{2y\:+7}$

$\frac{\csc x}{\sin\left(x\right)}\:-1=\cot^2x$