ID:
23.0
Parent:
22.0
Tree
PDER
VAR\IND
x9-1
x8
x6
x6
0
0
1
x8
0
1
0
x9
1
0
0
FOCUS
x9^4*x8^6*x6^2-x8^6*x9^3*x6^2
x9*x8*x6
x9*x8
x8
DEP
empty
MAP
x1
x9^2*x8^3*x6
x2
x9*x8^2
x3
x6*x8^2*x9
IMAP
x6
x3/x2
x8
x2/x1*x3
x9
x1^2/x3^2/x2
STACK
WBO (dim: 3)
J
1
0
c
0
N
empty
(E,a)
E
a
x6
1
x9
1
x8
2
x9-1
0
C
empty