$\"\"$

\

The expression is $\"\"$ .

\

Evaluate of the limit.

\

$\"\"$ .

\

$\"\"$

\

$\"\"$

\

L $\"\"$ Hospital $\"\"$ s Rule :

\

If the value of limit is indeterminate form of type $\"\"$ or $\"\"$ , then

\

$\"\"$

\

$\"\"$

\

Since $\"\"$ use L $\"\"$ Hospital $\"\"$ s rule.

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

$\"\"$ .

\

$\"\"$

\

Since $\"\"$ use L $\"\"$ Hospital $\"\"$ s rule.

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

The function repeats after applying L $\"\"$ Hospital $\"\"$ s rule twice.

\

Hence solve the limit using another method.

\

$\"\"$

\

The expression is $\"\"$ .

\

Evaluate of the limit .

\

$\"\"$ .

\

Rewrite the limit

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

\

\

Therefore, $\"\"$

\

$\"\"$

\

$\"\"$ .