ID: 216.0 Parent: 208.0 Tree
Exchanged to:
218.0
3<->x17^2*x7-1
PDER
VAR\IND x1 x16 x7 x17
x1 1 0 0 0
x7 0 0 1 0
x16 0 1 0 0
x17 0 0 0 1
x18 0 0 0 -2*x17*x18^2
FOCUS
x1^6*x16^6*x7^11*x17^4-x17^6*x16^6*x7^12*x1^6
x16^3*x7^3*x17^2
x16^3*x7^2*x17^2
x16^2*x7^2*x17
x16^2*x7*x17
x16*x7
x16
DEP
x17^2*x18-1
MAP
x1 x1
x2 x16^3*x7^4*x17^2*x1
x3 x7*x1
x4 x17*x16*x7^2*x1
IMAP
x1 x1
x7 x3/x1
x16 1/x4^2*x2*x1
x17 x4^3/x3^2/x2
x18 1/x4^6*x3^4*x2^2
STACK
WBO (dim: 4)
J
-x17^2*x7+1 1
c 1
Nempty
(E,a)
Ea
x1 5
x7 7
x16 3
C empty
TBO (dim: 4)
J
-x17^2*x7+1 1
Nempty
E
x1
x7
x16
EM
x1
x7
x16
C empty
SBO (dim: 4)
J
-x17^2*x7+1 1
Nempty
Hempty
Eempty
C empty
Exchanged to:
218.0
3<->x17^2*x7-1
ID: 216.0 Parent: 208.0 Tree