logarithm question

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  • Brujah
    Beer Money Baron
    • Jan 2001
    • 22157

    #1

    logarithm question

    a^c = b

    a is 5
    b is 13

    how do you determine what c is?
  • mortenb
    Confirmed User
    • Jul 2004
    • 2203

    #2
    5^c=13

    c=log(13)/log(5)=1.5936926411670822897356872345302

    5^1.5936926411670822897356872345302=13

    Comment

    • Brujah
      Beer Money Baron
      • Jan 2001
      • 22157

      #3
      Originally posted by mortenb
      5^c=13

      c=log(13)/log(5)=1.5936926411670822897356872345302

      5^1.5936926411670822897356872345302=13
      Right. Thank you

      Comment

      • WWC-Pajio
        Confirmed User
        • Mar 2006
        • 3846

        #4
        ....I'm running away from maths and here we come!!






























        btw it's a good answer up there!!
        Pajio
        Pajio [at] WorldWideContent.com

        ICQ: 315.477.529 Skype: WWC-Pajio


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        Comment

        • mortenb
          Confirmed User
          • Jul 2004
          • 2203

          #5
          Originally posted by Brujah
          Right. Thank you
          np

          i like math..

          Comment

          • reynold
            Too lazy to set a custom title
            • Oct 2002
            • 51271

            #6
            Originally posted by mortenb
            5^c=13

            c=log(13)/log(5)=1.5936926411670822897356872345302

            5^1.5936926411670822897356872345302=13

            Comment

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