The inequality is $\"\"$ .

Comparison property of integrals :

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

Here the interval is $\"\"$ .

Consider the integrand functions as $\"\"$ and $\"\"$ .

For $\"\"$ , we have $\"\"$

$\"\"$

$\"\"$ .

Hence by the comparison property of integrals, $\"\"$ .

$\"\"$ .

The inequality is verified.

$\"\"$ .