3- :
111 + 122 + 133 = b1; (2.1)
211 + 222 + 233 = b2; (2.2)
311 + 322 + 333 = b3. (2.3)
, 11¹0, 22¹0, 33¹0, :
(2.4)
(2.5)
(2.6)
, 1(0), 2(0), 3(0), (2.4) (2.6) 1(1), 2(1), 3(1) . , .. , . ( ).
- (2.1) (2.3), 1(0), 2(0), 3(0).
(2.4) 1:
.
1(1) 3(0), (2.5) 2:
.
1(1) 2(1), (2.6) 3:
.
. 1(0), 2(0), 3(0) 1(1), 2(1), 3(1) .
k- :
(2.7)
, . , 2(k), 1(k). , 3(k) 1(k) 2(k).
- .
n n :
(2.8)
- , ii 0 i. k- :
.
, i(k) i(k-1). :
,
i, e . .
. n 2- . , .
(2.9)
:
= 2/5, = 6/5.
(2.9) :
:
3/2 | ||
1/4 | 9/8 | |
7/16 | 39/32 |
.
1.5 (2.9)
, , , .
|
|