ID: 437.0 Parent: 436.0 Tree
PDER
VAR\IND x1 x17*x12-1 x17 x16
x1 1 0 0 0
x12 0 x18 -x18*x12 0
x16 0 0 0 1
x17 0 0 1 0
x18 0 0 -x18^2 0
x19 0 -x18*x17*x19^2 -(-x18*x17*x12+x12)*
x19^2
0
FOCUS
x1^6*x12^7*x17^25*x16^30-x16^30*x17^24*x12^6*x1^6
x17*x16*x12
x17*x16
x16^4*x17^3*x12
x12
x16^4*x17^3
x16^3*x17^2
x16^2*x17
x16
x16
x12
DEP
x18*x17-1
x19*(x17*x12-1)-1
MAP
x1 x1
x2 x16^6*x17^5*x12^2*x1
x3 x17^5*x16^6*x12*x1
x4 x16^5*x17^4*x12*x1
IMAP
x1 x1
x12 x2/x3
x16 1/x3^3/x1*x4^5/x2
x17 x3^4/x4^6*x1*x2
x18 1/x3^4/x1*x4^6/x2
x19 -x4^6/(x4^6-x1*x2^2*x3^3)
STACK
WBO (dim: 4)
J
x17*x12-1 0
c 0
Nempty
(E,a)
Ea
x1 5
x12 4
x16 20
C empty