find the limit of the seq:

ln ( 2 x ^ 2 + 1) - ln ( x ^ 2 + 1)

lim ln [( 2 x ^2 +1)/(x ^ 2 + 1)]

x->inf

= ln(3/2) and if we say product of logs then the solution to the limit is:

ln(3)-ln(2)

Problem is that when I drop the initial problem into my calculator I get an answer of log(2).

which is right?