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Thread: help to finish the last step of this induction..

  1. January 6th 2009, 06:09 AM #1
    transgalactic
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    help to finish the last step of this induction..

    here is the full question and the last step to which i understand
    i dont know how to go further??

    http://img147.imageshack.us/img147/3077/14993551of0.gif

    http://img360.imageshack.us/img360/7791/63228047ot8.gif
    Last edited by transgalactic; January 6th 2009 at 06:25 AM.
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  2. January 6th 2009, 12:08 PM #2
    Mathstud28
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    Quote Originally Posted by transgalactic View Post
    here is the full question and the last step to which i understand
    i dont know how to go further??

    http://img147.imageshack.us/img147/3077/14993551of0.gif

    http://img360.imageshack.us/img360/7791/63228047ot8.gif
    Hello Transgalactic, for your first link must you use induction? It seems like a counter-intuitive way to prove that?
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  3. January 6th 2009, 12:27 PM #3
    transgalactic
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    thats the solution i got
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  4. January 6th 2009, 08:34 PM #4
    transgalactic
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    how to finish it?
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