$\left(5x-y+3x^2\right)dx-xdy=0$

$9\sin\left(x\right)^2\cdot\cos\left(x\right)$

$\frac{\csc\left(a\right)}{\sin\left(a\right)}-\frac{\cot\left(a\right)}{\tan\left(a\right)}$

$\frac{dy}{dx}=\frac{y-2}{x+4}$

$6\left(4x+11\right)+2\left(x+8\right)$

$\frac{w^{25}+1}{w^5+1}$

$y=csc^{10x-8}\left(x\right)$