ID: 331.0 Parent: 272.0 Tree
Exchanged to:
333.0
2<->x17*x20^2*x19-1
PDER
VAR\IND x1 x17 x19 x20
x1 1 0 0 0
x17 0 1 0 0
x19 0 0 1 0
x20 0 0 0 1
x21 0 0 -x20^2*x21^2 -2*x20*x19*x21^2
FOCUS
x1^6*x17^35*x20^28*x19^5-x20^30*x17^36*x19^6*x1^6
x17^5*x20^4
x17^4*x20^3
x19*x20^3*x17^4
x17^3*x20^2
x19*x20^2*x17^3
x17^2*x20
x17^2*x20*x19
x17
x17*x19
DEP
x21*x20^2*x19-1
MAP
x1 x1
x2 x17^10*x20^8*x19*x1
x3 x19*x20^4*x17^5*x1
x4 x20^5*x17^6*x19*x1
IMAP
x1 x1
x17 1/x4^4*x2*x3^3
x19 x3^2/x1/x2
x20 x4^5/x3^4/x2
x21 1/x4^10*x3^6*x2^3*x1
STACK
WBO (dim: 4)
J
-x17*x20^2*x19+1 1
c 1
Nempty
(E,a)
Ea
x1 5
x17 25
C empty
TBO (dim: 4)
J
-x17*x20^2*x19+1 1
Nempty
E
x1
x17
EM
x1
x17
C empty
SBO (dim: 4)
J
-x17*x20^2*x19+1 1
Nempty
Hempty
Eempty
C empty
Exchanged to:
333.0
2<->x17*x20^2*x19-1
ID: 331.0 Parent: 272.0 Tree