$\"\"$

The limit expression is $\"\"$ .

$\"\"$

The limit of the expression is in undetermined form of $\"\"$ .

Apply L $\"\"$ Hopital $\"\"$ s Rule.

L $\"\"$ Hopital $\"\"$ s Rule: If $\"\"$ or $\"\"$ then $\"\"$ .

$\"\"$

Derivative formula: $\"\"$ .

Power rule for the derivatives: $\"\"$ .

$\"\"$

As $\"\"$ then $\"\"$ .

$\"\"$

$\"\"$ .

$\"\"$

$\"\"$ .