Mathematics

Problem

The function

m

has the following values near

x=0

x	−0.10	−0.05	−0.01	0.01	0.05	0.10
m(x)	0.9983	0.9996	0.9999	0.9999	0.9996	0.9983

Estimate

\displaystyle \lim_{x\to 0} m(x)

to four decimal places.