In this section we will see solved problems of section 5.
Example 1:
Solution:
The limit
Example 2:
Solution 2:
The left-hand limit
The right-hand limit
Since the left- and right-hand limits are not equal,
Example 3:
Solution 3:
The left-hand limit
The right-hand limit
Since
Example 4:
Solution:
Example 5:
Solution 5:
Example 6:
Solution 6:
Example 7:
and
Example 8:
Solution 8:
Example 9:
Solution 9:
Example 10:
Solution 10:
Example 11:
Solution 11:
Example 12:
Solution 12:
We can also see in Figure below;
Example 13:
Solution 13:
Example 14:
Solution 14:
