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Math Help - Simplify the following equation using logarithm rules

  1. #1
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    Mingora Swat
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    Simplify the following equation using logarithm rules

    Simplify the following equation using logarithm rules-b.jpg


    Please solve it for me thank
    its urgent...
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  2. #2
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    Re: Simplify the following equation using logarithm rules

    Hi johansmith633,

    multiply with 2 the both sides, and aply ln(a)-ln(b)= ln(a/b); ln(a)+ln(c)=ln(a*c); 2*ln(c)= ln(c^2); e^ln(y) = y

    => ln(|y+1|/|y-1|*(C^2)=ln|x+1|/|x-1|
    => |y-1|/|y-1|*(C^2) =|x+1|/|x-1|
    Last edited by StefanTM; November 8th 2012 at 03:11 PM.
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