$\"\"$

The integral is $\"\"$ .

Let $\"\"$ , then $\"\"$ .

$\"\"$

Substiute corresponding values in the integral $\"\"$ .

$\"\"$

The integral of $\"\"$ with respective to $\"\"$ is $\"\"$ .

$\"\"$

Substitute $\"\"$ in above expression.

$\"\"$

$\"\"$ .

$\"\"$

$\"\"$ .