Inactive Tutor answered 03/19/14
Tutor
New to Wyzant
2 [ ln X - ln ( X +1) - ln ( X -1) ] =
2 [ ln ( X / X+1) * 1 / (X -1) ] =
ln ( X^2/((X ^2 -1)^2 ) =
ln ( x ^2 )
(X^2 -1) ^2
Ella G.
asked 03/19/14Inactive Tutor answered 03/19/14
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