$\int\frac{x}{\left(3x^2-1\right)^{0.4}}dx$

$\frac{3x^2-5}{12x}$

$\lim_{n\to0}\left(\frac{\sqrt{x+n}-\sqrt{x}}{n}\right)$

$\left(x^3-\:5\right)\left(a+4\right)$

$6m^4n-\frac{3}{2}m^3n^2-9m^2n^3+3mn^4$

$2x^4\cdot2x^4$

$\frac{dy}{dx}=\left(3t^2+1\right)\:y\left(1\right)=5$