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[solved] exponent rules

  1. Nov 24, 2013 #1
    problem is solved.
     
    Last edited: Nov 24, 2013
  2. jcsd
  3. Nov 24, 2013 #2

    Pythagorean

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    Gold Member

    i is sqrt (-1) ,
    -1 is NOT sqrt (i)
     
  4. Nov 24, 2013 #3
    oops, you're right. embarrassing mistake, forget this threat!
     
  5. Nov 24, 2013 #4

    Pythagorean

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    Gold Member

    You shouldn't delete the question, though. Part of the point of the forum is so that when others have the same question they can resolve it without ever having to ask.
     
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