The limit expression is .
Find left hand side limit .
If the value of is less than
then
.
.
Therefore, .
The limit expression is .
Find right hand side limit .
If the value of is greater than
then
.
.
.
Therefore, .
Since the left hand side limit is not equal to the right hand side limit, the limit does not exist.
\Therefore, the value of the limit does not exist.
The value of the limit does not exist.