$\lim_{x\to\infty}\left(\frac{\sqrt{2+11x^2}}{2+4x}\right)$

$\frac{3}{4}f+7=-5$

$\frac{dy}{dx}=\frac{5y+3}{4x+5}^2$

$\sqrt{25x^2y}$

$\left(3x+4\right)\left(x-3\right)$

$\lim_{x\to2}\left(\frac{16-x^2}{2x-4}\right)$

$\int\left(\frac{1}{10\:-\:8\cdot\sin\left(x\right)}\right)dx$