Error in [17] ,

Error in [18]

Error in new scheme

0.1

1.010499750060

1.010499750045

6.400e−08

1.040e−06

1.375e−11

0.2

1.043992007615

1.043992005727

1.260e−07

5.060e−06

1.887e−09

0.3

1.103439380016

1.103439362951

1.520e−07

1.210e−05

1.707e−08

0.4

1.191744973074

1.191744903951

2.130e−07

2.220e−05

6.912e−08

0.5

1.311723384187

1.31172319043

2.730e−07

3.530e−05

1.938e−07