$\int\arcsin axdx$

$3\int\left(sin\left(x\right)\cdot cos\left(x\right)\right)dx$

$-\frac{\sin^2\left(x\right)}{\cos^2\left(x\right)}-\tan^4\left(x\right)$

$x\left(y+1\right)-\:2x\:\left(1+y\right)+y+1\:$

$\left(xy\right)^{-\frac{1}{2}}$

$\left(\cot^2a+1\right)\sin x$

$2m+4+6m$