\"\"

\

The sequence is \"\".

\

Find \"\".

\

\"\"

\

Apply limits product property: \"\".

\

\"\"

\

\"\"

\

\"\"

\

\"\"

\

\"\"

\

\

\"\"

\

\"\"

\

\"\" is undefined, the value is oscillates in between \"\" and \"\".

\

The sequence \"\" is divergent.

\

\"\"

\

The sequence \"\" is divergent.