First Order Differential Equation

Discussion in 'Math' started by Fraser_Integration, Mar 21, 2010.

  1. Fraser_Integration

    Thread Starter Member

    Nov 28, 2009
    142
    5
    Hi guys.

    I have been given the attached question, and have worked through it the best I can. I have an answer, but one that is only valid for certain conditions. I've written it out nicely in Word, would you kind sirs give it a onceover and look for any glaring errors? Cheers.
    Fraser
     
  2. johndoe45

    Member

    Jan 30, 2010
    364
    1
    its correct!

    what could do is take out 1/4 on bottom so

    therefore it would be y=sqrt[4/(9+8*sqrt(t^2+1))]

    y=2*sqrt[1/(9+8*sqrt(t^2+1))]
     
  3. Fraser_Integration

    Thread Starter Member

    Nov 28, 2009
    142
    5
    Cheers dude. I will do that that to neaten things up.
     
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