Finding Limits Numerically
This applet contains three numerical examples of limits as . Click on a checkbox to see the graph of a particular example.
Example 1: We can see from the table (and the graph) that even though the function is not defined when .
Example 2: We can see from the table (and the graph) that , which disagrees with .
Example 3: We can see from the table (and the graph) that does not exist. The function is also not defined when .