$\frac{e^ydy}{dx}=\frac{2\ln\left(x\right)}{x}$

$\left(25a^2+b^2\right)^2$

$\left(c^8-d^8\right)^2$

$\frac{\cos\left(y\right)\csc\left(y\right)}{\cot\left(y\right)}$

$\left(3ax+1\right)\:^2\:$

$4\left(-2\right)\left(-3\right)$

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