Step 1: \ \

The function is $\"\"$ . \ \

Rewrite the function as $\"\"$ .

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

$\"\"$ \ \

$\"\"$

$\"\"$ . \ \

Step 2: \ \

Find the derivative at $\"\"$ . \ \

Substitute $\"\"$ in $\"\"$ .

$\"\"$

$\"\"$ .

Solution: \ \

$\"\"$ .

\ \