The series is
and
.
Consider the series
.
.
The first term is less than
.







.
The first term is less than
for
.
The series is
.
The first term is less than
.




.
The first term is less than
for
.
The series
is less than
for
and the series
is less than
for
.
Therefore, the series
is converges at a higher rate.
The series
is converges at a higher rate.