ID: 225.0 Parent: 224.0 Tree
PDER
VAR\IND x1 x18 x18^2*x7-1 x12
x1 1 0 0 0
x7 0 -2*x19*x18*x7 x19 0
x12 0 0 0 1
x18 0 1 0 0
x19 0 -2*x18*x19^2 0 0
x20 0 -(-2*x18^3*x19*x7+2*
x18*x7)*x20^2
-x19*x18^2*x20^2 0
FOCUS
x1^6*x18^2*x7^13*x12^6-x12^6*x7^12*x1^6
x18*x7^4*x12^3
x18*x7^3*x12^3
x18*x7^3*x12^2
x18*x7^2*x12^2
x18*x7^2*x12
x18*x7*x12
x18*x7
2*x18*x7
2*x18*x7
DEP
x19*x18^2-1
x20*(x18^2*x7-1)-1
MAP
x1 x1
x2 x18*x7^5*x12^3*x1
x3 x7*x1
x4 x12*x7^2*x1
IMAP
x1 x1
x7 x3/x1
x12 x4/x3^2*x1
x18 1/x4^3*x2*x3*x1
x19 x4^6/x2^2/x3^2/x1^2
x20 -x4^6/(x4^6-x1*x2^2*x3^3)
STACK
WBO (dim: 4)
J
x18^2*x7-1 0
c 0
Nempty
(E,a)
Ea
x1 5
x12 3
x7 7
C empty