ID: 447.0	Parent: 444.0	Tree
PDER	VAR\IND x12 x11 x9 x9 0 0 1 x11 0 1 0 x12 1 0 0 x13 -2*x11*x9^2*x12*x13^2 -x12^2*x9^2*x13^2 -2*x12^2*x11*x9*x13^2
FOCUS
	x9^12*x11^8*x12^2-x11^7*x9^10
	x12*x9^3*x11^2
	x11*x9
	x11*x9^2*x12
	x9^2*x11
	x9
	2*x11*x9^2*x12
DEP
	x13*(x12^2*x11*x9^2-1)-1
MAP	x1 x9^6*x11^4*x12 x2 x11^3*x9^4 x3 x9^3*x11^2
IMAP	x9 x3^3/x2^2 x11 x2^3/x3^4 x12 x1/x3^2 x13 -x2*x3^2/(-x1^2+x2*x3^2)
STACK
WBO (dim: 3)
J
	x12^2*x11*x9^2-1	0
c	0
N	empty
(E,a)
	E	a
	x11	3
	x9	4
C	empty