The integral is $\"\"$ .

The function has the absolute minimum on $\"\"$ as $\"\"$ .

The function has the absolute maximum on $\"\"$ as $\"\"$ .

Use property $\"\"$ of definite integrals:

If $\"\"$ for $\"\"$ , then $\"\"$ .

Here $\"\"$ and $\"\"$ .

Therefore,

$\"\"$

Integral value lies between $\"\"$ and $\"\"$ .