x

Exact

DADM

Absolute Error

0

1.00000000

1.00000000

0

0.20

1.00800000

1.00800533

5.33335213e−06

0.40

1.06400000

1.06408534

8.53371745e−05

0.60

1.21600000

1.21643206

4.32061253e−04

0.80

1.51200000

1.51336546

1.36545876e−03

1

2.00000000

2.00333032

3.33031586e−03