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Non linear diff. equation example

  1. Jan 26, 2008 #1
    Hi All,
    does anyone know how to solve the following first-order non-linear differential equation,

    a * y' + b * y^2 + c = 0

    where a,b,c are scalar constant values.

    Thanks!
     
  2. jcsd
  3. Jan 26, 2008 #2

    arildno

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    It is separable.
    Rewrite it as:
    [tex]\frac{ay'}{by^{2}+c}=-1[/tex]
     
  4. Jan 26, 2008 #3
    could u show me how?
     
  5. Jan 26, 2008 #4
    ok, thanks
     
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