ID: 256.0 Parent: 255.0 Tree
PDER
VAR\IND x12 x12^3*x3-x11 x3 x8
x3 0 0 1 0
x8 0 0 0 1
x11 3*x12^2*x3 -1 x12^3 0
x12 1 0 0 0
FOCUS
x11*x3^5*x8^3-x12^3*x3^6*x8^3
x12*x3*x8
x11*x3*x8
x12*x3
x11*x3
x11
DEPempty
MAP
x1 x12*x3^2*x8
x2 x11*x3^2*x8
x3 x3
x4 x8*x3
IMAP
x3 x3
x8 x4/x3
x11 x2/x4/x3
x12 x1/x4/x3
STACK
WBO (dim: 4)
J
-1 0
c 0
Nempty
(E,a)
Ea
x8 2
x3 3
x12^3*x3-x11 0
C empty