# Math Help - Nonlinear differential equation with logarithm

1. ## Nonlinear differential equation with logarithm

Hello

y (dy/dx) ln(y) = Ax ,

y=0 at x=0 , real Cst. A<0

Thank you
Yosdam

2. ## Re: Nonlinear differential equation with logarithm

So you are saying $y y' \ln(y) = Ax$?

3. ## Re: Nonlinear differential equation with logarithm

This is what I mean: y y' ln(y) = Ax