Question 516762
{{{2(3lnx-ln(x+1)-ln(x-1))}}} Apply the "quotient rule".
{{{2(3lnx-ln((x+1)/(x-1)))}}} Now apply the "power rule".
{{{2(lnx^3-ln((x+1)/(x-1)))}}} Apply the "quotient rule" again.
{{{2(ln(x^2/((x+1)/(x-1))))}}} Simplify.
{{{2(ln(x^2(x-1)/((x+1))))}}} Apply the "power rule".
{{{ln(x^2(x-1)/((x+1)))^2}}} Done!