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Homework Help: Nonlinear nonhomogeneous ODE of the first kind

  1. Dec 24, 2011 #1
    1. The problem statement, all variables and given/known data

    Solve the following ODE:

    du/dx=u^2+1

    2. Relevant equations



    3. The attempt at a solution

    I have tried making the substitution:
    u^2=v

    but this doesnt help.

    Any hints will be very much appreciated
     
  2. jcsd
  3. Dec 24, 2011 #2

    I like Serena

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