I recently encountered the following question on my exam-
I have only been taught how to solve linear and first order differential equations.
My attempts included the following-
Substitution using $y=\tan q$ and then trying to simplify as I observed the term in RHS would yield $\sec^2q $ post this substitution.
I also tried to use the integrating factor method but the expression wasn't being simplified into a form where it could be used.
After a while I thought maybe it was a mistake and couldn't be solved at my level of understanding. Kindly help me evaluate the solution for this equation.