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Differential equation

  1. Dec 14, 2011 #1






    t=0 s=20 000


    But this is wrong

    I guess i want to know what I did wrong. I used the product rule for derivation backwards. Here is answer sheet

  2. jcsd
  3. Dec 14, 2011 #2


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    Science Advisor
    Homework Helper

    The integrating factor is wrong. Revise your calculation and look up the formula for it in the book.
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