The sequence is .
Find the first six terms of the sequence.
\If then
.
If then
.
If then
.
If then
.
If then
.
If then
.
Therefore, the first six terms of the sequence are .
The sequence is converges.
\Therefore, .
Take natural logarithm on each side.
\
Take limits on each side.
\
If then
.
.
Apply L hospital rule.
\.
Therefore, the sequence is converges to .
The first six terms of the sequence are .
The sequence is converges to .