ID: 7.0 Parent: 6.0 Tree
PDER
VAR\IND x5*x6^2-x7 x5 x6
x1 x1^2 -x1^2*x6^2 -2*x1^2*x5*x6
x5 0 1 0
x6 0 0 1
x7 -x1^2*x7^2 x1^2*x7^2*x6^2 2*x1^2*x7^2*x5*x6
FOCUS
x1^2-x5*x1^3*x6^2
DEP
x7*x1-1
MAP
x1 x1
x2 x5*x1
x3 x6*x1
IMAP
x1 x1
x5 x2/x1
x6 x3/x1
x7 1/x1
STACK
WBO (dim: 3)
J
-x1 0
c 0
Nempty
(E,a)
Ea
x5*x6^2-x7 0
C empty