ID: 19.0 Parent: 14.0 Tree
PDER
VAR\IND x9 x2 x11 x12
x2 0 1 0 0
x9 1 0 0 0
x11 0 0 1 0
x12 0 0 0 1
x13 0 0 -x12*x13^2 -x11*x13^2
FOCUS
x9^4*x11^2*x2^3-x11^3*x9^4*x2^3*x12
x9^2*x11
x9
x12
x11
DEP
x13*(x12*x11-1)-1
MAP
x1 x9^2*x11*x2
x2 x2
x3 x11*x9*x2
x4 x12*x9^2*x11*x2
IMAP
x2 x2
x9 x1/x3
x11 x3^2/x2/x1
x12 x4/x1
x13 x1^2*x2/(x3^2*x4-x1^2*x2)
STACK
WBO (dim: 4)
J
-x12*x11+1 0
c 0
Nempty
(E,a)
Ea
x2 2
x11 1
x9 2
C empty