$\lim_{x\to\infty}\left(\sqrt[3]{\frac{7+64x^5}{x^5+1}}\right)$

$9\int sinx\cdot\cos\left(x\right)dx$

$0.01254\cdot877.8\cdot0.0036$

$\lim_{x\to1}\left(\frac{ln\left(x^2\right)}{x^2}\right)$

$x\left(y\:+\:4\right)\:when\:x\:=\:-5\:and\:y\:=\:1\:$

$\frac{-4x^3+10x^2\:-5x\:+\:2}{x-2}$