$\left|\phi \left(x\right)-{\phi }_{m,n}\left(x\right)\right|$

x

(8, 0)

(16, 0)

(8, 1)

(16, 1)

0.00

1.9824e−002

6.8735e−003

8.2399e−004

1.9335e−004

0.10

2.3733e−002

1.0312e−002

9.7868e−004

2.3289e−004

0.20

2.7642e−002

1.3786e−002

1.1334e−003

2.7243e−004

0.30

3.1551e−002

1.7261e−002

1.2881e−003

3.1196e−004

0.40

3.5460e−002

2.0735e−002

1.4428e−003

3.5150e−004

0.50

3.9369e−002

2.4210e−002

1.5974e−003

3.9104e−004

0.60

4.3278e−002

2.7684e−002

1.7521e−003

4.3058e−004

0.70

4.7178e−002

3.1158e−002

1.9068e−003

4.7011e−004

0.80

5.1096e−002

3.4633e−002

2.0615e−003

5.0965e−004

0.90

5.5005e−002

3.8107e−002

2.2162e−003

5.4919e−004

1.00

5.8914e−002

4.1582e−002

2.3709e−003

5.8872e−004