$\frac{d}{dx}\left(lnx\right)^5+\left(lnx^5\right)$

$x^3+9x^2+26x+24$

$\int\left(2\left(5+x^2\right)^{\frac{3}{2}}\right)dx$

$\lim_{x\to1}\left(\left(\frac{\sin\:\left(x-1\right)}{\left(x-1\right)}\right)^{\frac{1}{\left(x-1\right)^2}}\right)$

$\int\left(\frac{\csc^2\left(\sqrt{x}\right)\cot\:\left(\sqrt{x}\right)}{\sqrt{x}}\right)dx$

$\left(2x+y\right)dx+\left(x+6\right)dy=0$

$2x+7x+x-8x$