$E r r o r = \| E x a c t 2 - u \|$	$u = x + \ln x + \frac{1.34767}{10000000}$	$E x a c t 2 = x + \ln x$	x
0.0000001	−2.2025850	−2.2025851	0.1
0.0000001	−1.4094378	−1.4094379	0.2
0.0000001	−0.9039727	−0.9039728	0.3
0.0000001	−0.5162906	−0.5162907	0.4
0.0000001	−0.1931470	−0.1931472	0.5
0.0000001	0.0891745	0.0891744	0.6
0.0000001	0.3433252	0.3433251	0.7
0.0000001	0.5768566	0.5768564	0.8
0.0000001	0.7946396	0.7946395	0.9
0.0000001	1.0000001	1.0000000	1.0