## an ordinary differential equation [closed]

Does the ordinary differential equation $$\frac{dy}{dx}=1+\frac{log(1+x)-log(x)}{log(1+x+y)-log(x+y)}$$ have a solution that can be given in closed form?

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Where does this equation arise? – Yemon Choi Jan 11 2012 at 7:58
This question will probably be closed soon. $\;$ If it is closed, you should ask it on math.stackexchange.com in its present form. $\;\;$ – Ricky Demer Jan 11 2012 at 8:17
A friend asked me, the origin of it ,I donot know – bo.gu Jan 11 2012 at 8:19