ID: 259.0 Parent: 258.0 Tree
PDER
VAR\IND x1 x19 x12 x14*x19^2-1
x1 1 0 0 0
x12 0 0 1 0
x14 0 -2*x20*x19*x14 0 x20
x19 0 1 0 0
x20 0 -2*x20^2*x19 0 0
x21 0 -(-2*x19^3*x20*x14+2
*x19*x14)*x21^2
0 -x19^2*x20*x21^2
FOCUS
x1^6*x19^2*x14^13*x12^18-x14^12*x12^18*x1^6
x19*x14^4*x12^4
x19*x14^3*x12^3
x12
x19*x14^3*x12^2
x19*x14^2*x12^2
x19*x14^2*x12
x19*x14*x12
x19*x14
2*x19*x14
x12
2*x19*x14
DEP
x19^2*x20-1
x21*(x14*x19^2-1)-1
MAP
x1 x1
x2 x19*x14^5*x12^6*x1
x3 x12^2*x14*x1
x4 x14^2*x12^3*x1
IMAP
x1 x1
x12 x3^2/x1/x4
x14 x4^2/x3^3*x1
x19 1/x4^4*x2*x3^3
x20 x4^8/x2^2/x3^6
x21 -x4^6/(x4^6-x1*x2^2*x3^3)
STACK
WBO (dim: 4)
J
x14*x19^2-1 0
c 0
Nempty
(E,a)
Ea
x1 5
x12 12
x14 7
C empty