. [ a,b ]. ( ).
,
,
k , k -. . .
, ‑ . . , , , .
.
,
, ,
. i =0,1,2,3,... n‑ 1 y, .
. y (x) . ( ) , . , . , , . , , (. . 1).
, , , , ,
1. .
C,
.
, h 0 , . , 2- .
C, , .
,
, , (x ‑ h). ,
,
.
24.2. .
h = 0.2.
n | x | ||||
0.0 | 1.0000 | 1.0000 | 0.0000 | 1.0000 | |
0.1 | 1.0000 | ||||
0.2 | 1.0000 | 1.0990 | 0.0990 | 1.1980 | |
0.3 | 1.1761 | ||||
0.4 | 1.1923 | 1.2395 | 0.0472 | 1.2867 | |
0.5 | 1.2923 | ||||
0.6 | 1.3015 | 1.3365 | 0.0350 | 1.3715 | |
0.7 | 1.3736 | ||||
0.8 | 1.3802 | 1.4045 | 0.0243 | 1.4288 | |
0.9 | 1.4301 | ||||
1.0 | 1.4339 | 1.4508 | 0.0169 | 1.4677 |
|
|
. 2 .
. 2. .