\"\"

\

The integral expression is \"\".

\

Consider \"\".

\

\"\".

\

Apply formula:\"\".

\

\"\"

\

\"\"

\

\"\"

\

\"\"

\

\"\".

\

\"\".

\

\"\"

\

Substitute \"\" in \"\".

\

\"\"

\

\"\"

\

\"\"

\

\"\"

\

\"\".

\

The large value of \"\" is \"\".

\

\"\"

\

The large value of \"\" is \"\".