\"\"

\

The function is  \"\" and the inerval is \"\".

\

Average value of the function \"\" on \"\" is defined as \"\".

\

Here  \"\".

\

Average value of \"\" is

\

\"\"

\

\"\"

\

\"\"

\

\"\".

\

\"\"

\

Average value of the function \"\" on \"\" is \"\".