$48\cdot48\cdot48$

$6x^{\frac{1}{5}}-12x^{\frac{-4}{5}}=0$

$\frac{25.375}{.25}$

$\lim_{x\to0}\left(\frac{2-2\cos\left(x\right)}{\sin\left(4\right)x}\right)$

$x^2-11x\:+\:30.25$

$\int_0^{\infty}\left(\frac{1}{1+x^2\cdot\left(1+\arctan\left(x\right)\right)}\right)dx$

$\frac{dy}{dx}=-\frac{csc\left(y\right)}{sec^2\left(x\right)}$