Table 1:
TABLE 1
\(n\)
\(1\)
\(9\)
\(99\)
\(999\)
\(9999\)
\(999,999\)
\(d_{n}=\dfrac{2n}{n+1}\)
\(1\)
\(1.8\)
\(1.98\)
\(1.998\)
\(1.9998\)
\(1.999998\)