we have the expression

Create the table
For x=0.9

f(x)=0.2041
For x=0.99

f(x)=0.2004
For x=0.999

f(x)=0.2000
For x=1.001

f(x)=0.19996
For x=1.01

f(x)=0.1996
For x=1.1

f(x)=0.1961
using a graphing tool
the exact value of the limit is 0.20
the approximate value of the limit is about 0.1996