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-   -   Identify Propositions in a Proof of Induction (https://www.askmehelpdesk.com/showthread.php?t=259061)

  • Sep 10, 2008, 05:44 PM
    kabraham
    Identify Propositions in a Proof of Induction
    Which of the following is proposition P(5) for the sequence of propositions
    for all positive integers n?

    13+33 + 53 + …+(2n−1)3 = n2(2n2−1)
  • Sep 11, 2008, 05:52 AM
    ebaines
    Sorry - I don't undersand your question. It looks like your trying to write a sequence, but the terms 13, 33, 53 etc are not equivalent to (2n-1)3. Also, on the right hand side is that meant to be

    ?

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