Here is the equation $$ x^5 ye^{y^2}y' = 1 $$
Separating x and y I get : $$ ye^{y^2}\frac{dy}{dx} = \frac{1}{x^5} $$
Then:
$$ \int{ye^{y^2}dy} = \int{\frac{1}{x^5} dx} $$
Then integrating both sides I get:
$$ \frac{e^{y^2}}{2}=\frac{-1}{4x^4} +C $$
This is my attempt, am I doing something wrong here?