ID: 417.0 Parent: 416.0 Tree
PDER
VAR\IND x1 x9 x12 x19-1
x1 1 0 0 0
x9 0 1 0 0
x12 0 0 1 0
x19 0 0 0 1
x20 0 0 0 -x20^2
FOCUS
x1^6*x9^30*x19^5*x12^18-x19^6*x9^30*x12^18*x1^6
x9
x12*x9
x19*x9^4*x12^3
x19*x9^4*x12^2
x19*x9^3*x12^2
x19*x9^2*x12^2
x19*x9*x12^2
x19*x9*x12
x19*x9
x19
x19
x9
DEP
x20*(x19-1)-1
MAP
x1 x1
x2 x9^6*x19*x12^3*x1
x3 x12^4*x9^6*x19*x1
x4 x19*x9^5*x12^3*x1
IMAP
x1 x1
x9 x2/x4
x12 x3/x2
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 4
x12 12
x9 20
C empty