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Homework Help: Limit of

  1. Oct 16, 2006 #1
    x^x, is this same as a^x?
     
  2. jcsd
  3. Oct 16, 2006 #2

    StatusX

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    No. What's a?
     
  4. Oct 16, 2006 #3
    as far as i know it's a variable?
     
  5. Oct 16, 2006 #4

    StatusX

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    Then take x=1, a=2. They're not the same. This should be pretty obvious just looking at them. And what does this have to do with limits?
     
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