The integral is
.
Rewrite the integral as
.
Apply formula:
.


.
.
Consider
.
Apply integration by parts formula:
.
In this case
and
.
Consider
.
Apply derivative on each side with respect to
.


.
Consider
.
Integrate on each side.
\
.
Substitute the corresponding values in
.





.
Substitute
in
.
.
.