Question

Find the general solution of (1+x)y'+2y=sin(x)/(1+x).

Answer 1

I divided (1+x) and got y'+(2/(1+x))y=sin x

Answer 2

gimme a sec so i can solve it

Answer 3

I think you should have y'+(2/(1+x))y=sin(x)/(1+x)^2

Answer 4

if you had had (1+x)y'+2y=sin(x)*(1+x)
then you could say what you said

Answer 5

I see. HAHA, why am I so dumb?

Answer 6

No wonder the problem won't work. hahahahaha

Answer 7

Let me work it out by myself.

Answer 8

I got it! Thanks a lot!

Answer 9

np