$\"\"$

The statement is $\"\"$ .

Consider $\"\"$ .

$\"\"$

Let $\"\"$ .

Apply derivative on each side with respect to $\"\"$ .

$\"\"$

$\"\"$ .

Substitute $\"\"$ and $\"\"$ .

$\"\"$

Apply Log Rule for Integration: $\"\"$ .

$\"\"$

Substitute $\"\"$ .

$\"\"$ .

$\"\"$

$\"\"$ .