ID: 572.0 Parent: 570.0 Tree
PDER
VAR\IND x16 x2 x17 x19
x2 0 1 0 0
x16 1 0 0 0
x17 0 0 1 0
x19 0 0 0 1
x20 -2*x16*x19^3*x20^2 0 0 -3*x19^2*x16^2*x20^2
FOCUS
x16^28*x17^24*x19^21*x2^6-x17^24*x19^24*x16^30*x2^6
x16^4*x17^3*x19^3
x17^3*x16^3*x19^2
x16^3*x17^2*x19^2
x17^2*x16^2*x19
x16^2*x17*x19
x17*x16
x16
x17
2*x16*x19^3
3*x19^2*x16^2
DEP
x20*(x19^3*x16^2-1)-1
MAP
x1 x16^4*x17^3*x19^3*x2
x2 x2
x3 x17^7*x16^8*x19^6*x2
x4 x17^4*x19^4*x16^5*x2
IMAP
x2 x2
x16 x1^4/x2/x4^3
x17 x3/x1^2*x2
x19 x4^4/x1^3/x3
x20 x1*x2^2*x3^3/(x4^6-x1*x2^2*x3^3)
STACK
WBO (dim: 4)
J
-x19^3*x16^2+1 0
c 0
Nempty
(E,a)
Ea
x2 5
x19 15
x16 20
x17 17
C empty