ID: 231.0 Parent: 230.0 Tree
PDER
VAR\IND x1 x17 x19-1 x12
x1 1 0 0 0
x12 0 0 0 1
x17 0 1 0 0
x19 0 0 1 0
x20 0 0 -x20^2 0
FOCUS
x1^6*x17^24*x12^6*x19^11-x12^6*x17^24*x19^12*x1^6
x17^7*x12^3*x19^3
x17^5*x12^3*x19^2
x17^5*x12^2*x19^2
x17^3*x12^2*x19
x12*x17^3*x19
x17*x12
x17
x17*x19
x19
x19
x17
DEP
x20*(x19-1)-1
MAP
x1 x1
x2 x17^9*x12^3*x19^4*x1
x3 x17^2*x19*x1
x4 x12*x17^4*x19^2*x1
IMAP
x1 x1
x12 x4/x3^2*x1
x17 1/x4^3*x2*x3^2
x19 1/x1/x3^3*x4^6/x2^2
x20 x1*x2^2*x3^3/(x4^6-x1*x2^2*x3^3)
STACK
WBO (dim: 4)
J
-x19+1 0
c 0
Nempty
(E,a)
Ea
x1 5
x19 7
x12 3
x17 14
C empty