$\"\"$

\

The expression is $\"\"$ .

\

Consider $\"\"$ .

\

Apply quotient property of natural logarithm : $\"\"$ .

\

$\"\"$

\

Reciprocal identity : $\"\"$ .

\

$\"\"$

\

Apply power property of natural logarithm : $\"\"$ .

\

$\"\"$ .

\

$\"\"$

\

$\"\"$ .