c2 :
1. , . .
2. k , , .
3. h = .
4. , . . - x (. .1).
5. - . ,
, (13)
:
a = M (x) ,
2 = D (x) .
1
-7.65 | -6.63 | -7.14 | 0.03 | ||
-6.63 | -5.61 | -6.12 | 0.08 | ||
` x :
= , (14)
= . (15)
6. . 2, (. .1) (13) , . 5. - i - = (. . 2), : f(ti) = , i = 1, 2, , k. (16)
, (. . .1.).
.
2
xi | xi - | f(ti) | npi | |||
-7.14 | -5.69 | -2.17 | 0.0379 | 0.0144 | 1.44 | |
-6.12 | -4.67 | -1.78 | 0.0818 | 0.0312 | 3.12 | |
. | ||||||
. 2 pi x i
pi @ f(ti).
. 7. (5).
8. S = k r - 1,
r - (r = 2).
9. c2- (. ..3), S (6) , .
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