You can put this solution on YOUR website! 2log x - 2log(x^2+1) +3log(x-1) as a single logarithm?
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log(x^2) - log(x^2+1)^2 + log(x-1)^3
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log[x^2*(x-1)^3/(x^2+1)^2]
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Cheers,
Stan H.
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