1. The problem statement, all variables and given/known data show the solution to dy/dx = [1+(1/y)]^1/2 is given by ∫[y^1/2]/[1+y]^1/2 dy = x + c 3. The attempt at a solution I know this will be solved by seperation of variables... If i take the whole rhs over to the lhs I get... dy/[1+(1/y)]^1/2 = dx RHS no problems when I integrate, however cannot solve the lhs. I've tried substitution with u = 1+1/y, but didn't seem to help Which way should I go about this?