h

$E_{\infty }\left(h\mathrm{,}\tau \right)$

$Mas{s}_h$

$Order2\approx$

2⁻³

4.8386e−004

6.3470e−001

-

2⁻⁴

3.0735e−005

6.3614e−001

3.9767

2⁻⁵

1.9317e−006

6.3646e−001

3.9920

2⁻⁶

1.2167e−007

6.3649e−001

3.9892

2⁻⁷

7.8016e−009

6.3655e−001

3.9626