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Thread: Nonlinear differential equation with logarithm

  1. Mar 11th 2013, 08:48 AM #1
    Yosdam
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    Nonlinear differential equation with logarithm

    Hello

    Can you please help me to solve, for y(x):

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

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

    Thank you
    Yosdam
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  2. Mar 11th 2013, 09:01 AM #2
    shuckle1729
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    Re: Nonlinear differential equation with logarithm

    So you are saying $y y' \ln(y) = Ax$?
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  3. Mar 11th 2013, 09:13 AM #3
    Yosdam
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    Re: Nonlinear differential equation with logarithm

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