$\"\"$

The function is $\"\"$ .

Rewrite the equation.

$\"\"$

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

$\"\"$

$\"\"$ .

$\"\"$

Find the second derivative of the function.

$\"\"$ .

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

$\"\"$ .

$\"\"$

$\"\"$ .

$\"\"$

The second derivative of the function is $\"\"$ .