$\left(\frac{6x}{m}-5y^2\right)\left(\frac{6x}{m}+5y^2\right)$

$cos\:x\:\left(tan\:x\:+cot\:x\:\right)=cos\:x$

$x^2\le x+2$

$\frac{d^3}{dx^3}\tan\left(x\right)$

$\left(2m^2p\right)^3$

$\frac{\sqrt{3x}-\sqrt{64y}}{2\sqrt{6x}+\sqrt{3y}}$

$\frac{x}{3}+\frac{3}{2x}=\frac{7}{2}\:$