$\int\frac{ln\left(secx\right)}{cotx}dx$

$\frac{dy}{dx}=ye^{3x},y\left(0\right)=3e$

$4bx^3-32b$

$x\left(x-5\right)-2x\left(x+3\right)+6<x^2\:-\:11x$

$\left(-1\right)\cdot\left(-2\right)-\left(-60\right)$

$\frac{8x^5-14x^4-5x^3}{2x^2-5x+3}$

$\frac{dy}{dx}\left(\frac{1}{11y^{10}}\right)$