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Proving logarithms

  1. Feb 13, 2010 #1
    Does anyone know how to proof the following:


    for a,b>0
  2. jcsd
  3. Feb 13, 2010 #2


    Staff: Mentor

    Let x = alog b and y = blog a

    Using the rules of logarithms, show that log x = log y, hence that alog b = blog a
  4. Feb 14, 2010 #3
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