{ |
-1,x=
|
1 |
2 |
1 |
n |
2 |
n |
3 |
n |
n-1 |
n |
Tm-c |
Tm+1-c |
1 |
2 |
1 |
2 |
1 |
2 |
AM |
MB |
AM |
1 |
2 |
MB |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
2x1 |
1-2x1 |
2x2 |
1-2x2 |
2x1(1-2x2)+2x2(1-2x1) |
(1-2x1)(1-2x2) |
2(x1+x2)-8x1x2 |
1-2(x1+x2)+4x1x2 |
2(1-4x1x2) |
4x1x2-1 |
k |
n |
n-k |
n |
1 |
n |
2 |
n |
3 |
n |
n-1 |
n |
n-1 |
n |
n-2 |
n |
n-3 |
n |
1 |
n |
1 |
2 |
1 |
2 |
2 |
2n |
Tm-c |
Tm+1-c |
1 |
2 |
2(Tm-c)-(Tm+1-c) |
2(Tm+1-c) |
c-(2Tm-Tm+1) |
c-Tm+1 |
1 |
2m |
4 |
2m |
1 |
2m |
3 |
2m |
1 |
2 |
3 |
2m |
1 |
2m |
{ | 2-
2-
|