ID: 42.0	Parent: 38.0	Tree
PDER	VAR\IND x9 x2 x11 x8 x2 0 1 0 0 x8 0 0 0 1 x9 1 0 0 0 x11 0 0 1 0 x12 0 0 -2*x11*x8*x12^2 -x11^2*x12^2
FOCUS
	x9^2*x8^2*x2^3-x11^2*x9^2*x8^3*x2^3
	x9*x8
	x9
	x11*x9
	2*x11*x8
	x11^2
DEP
	x12*(x11^2*x8-1)-1
MAP	x1 x9*x8*x2 x2 x2 x3 x11*x9*x8*x2 x4 x8*x2
IMAP	x2 x2 x8 x4/x2 x9 x1/x4 x11 x3/x1 x12 x1^2*x2/(x3^2*x4-x1^2*x2)
STACK
WBO (dim: 4)
J
	-x11^2*x8+1	0
c	0
N	empty
(E,a)
	E	a
	x2	2
	x8	1
	x9	1
C	empty