(1-x)y'' + xy' - y = 0
i have a midterm tomorrow and i'm having a lot of trouble with these types of DEs
ok so i continued solving the problem and i choose that one of the solutions is x and i plugged it and it works. then i got the derivates of y = u(x) x
and i reached this step
u''[x+x^2] + u'[x^2-2x+2] = 0
but now i'm stuck i dont know how to continue to find y2