Mathematics

Problem

Table values for the function

p

near

x=4

are given.

x	3.9	3.99	3.999	4.001	4.01	4.1
p(x)	1.96	1.996	1.9996	2.5004	2.51	2.6

Does

\displaystyle \lim_{x\to 4} p(x)

exist? Support your answer using evidence from the table.