$4096\cdot256\cdot128$

$t-4=-5$

$62+49-1$

$\sin\left(f\right)+\frac{\cos^2\left(f\right)}{\sin\left(f\right)}$

$1-\frac{-\sin\:^2\left(x\right)}{1+\cos\left(x\right)}=\cos\left(x\right)$

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

$\sqrt[4]{32x^8}-4x^2\sqrt[4]{512}$