x

S(x)

u(x)

Absolute Error

0.0

1.000000000000

1.000000000000

0.000000000

0.1

0.994653825368

0.994653826268

9.00000E−10

0.2

0.977122206669

0.977122206528

2.98590E−10

0.3

0.944901160432

0.944901165303

4.87100E−09

0.4

0.895094814647

0.895094818584

3.93700E−09

0.5

0.824360636278

0.824360635350

−9.28000E−10

0.6

0.728847525865

0.728847520156

−5.70900E−09

0.7

0.604125874632

0.604125812241

−6.23910E−08

0.8

0.445108198680

0.445108185698

−1.29820E−08

0.9

0.245960300626

0.245960311115

1.04890E−08

1.0

0.000000000000

0.000000000000

0.000000000