ID: 219.0 Parent: 210.0 Tree
Exchanged to:
221.0
1<->-1+x21
PDER
VAR\IND x21 x16 x20
x16 0 1 0
x20 0 0 1
x21 1 0 0
x22 -x22^2 0 0
FOCUS
x21^34*x20^38*x16^28-x16^28*x21^33*x20^38
x21^10*x20^11*x16^8
x21^4*x20^4*x16^3
x21*x16*x20
x21^3*x20^3*x16^2
x21^5*x20^6*x16^4
x16^3*x21^4*x20^5
x21^3*x20^4*x16^2
x16^2*x20^3*x21^2
x16
x16^2*x20^2*x21
x16^2*x20
x16*x20
x20
DEP
x22*x21-1
MAP
x1 x21^17*x20^19*x16^14
x2 x16^6*x21^7*x20^8
x3 x16^11*x21^13*x20^15
IMAP
x16 x2^8/x3^3/x1
x20 x3^4/x2^5/x1
x21 x1^2/x3^2/x2
x22 x2/x1^2*x3^2
STACK
WBO (dim: 3)
J
-1+x21 1
c 1
Nempty
(E,a)
Ea
x16 12
x20 16
C empty
TBO (dim: 3)
J
-1+x21 1
Nempty
E
x16
x20
EMempty
C empty
SBO (dim: 3)
J
-1+x21 1
Nempty
Hempty
E
x16
x20
C empty
Exchanged to:
221.0
1<->-1+x21
ID: 219.0 Parent: 210.0 Tree