ID: 17.0	Parent: 14.0	Tree
PDER	VAR\IND x5 x2 x7 x2 0 1 0 x5 1 0 0 x7 0 0 1 x8 -(x2^4*x7^3-2*x7*x2^2*x5+x 2^2)*x8^2 -(4*x2^3*x7^3*x5-2*x7*x2*x 5^2+2*x5*x2)*x8^2 -(3*x2^4*x7^2*x5-x5^2*x2^2 )*x8^2
FOCUS
	x5^2*x2^2-x2^6*x7^3*x5^3+x5^4*x2^4*x7-x5^3*x2^4
	x5
	x2^4*x7^3-2*x7*x2^2*x5+x2^2
	4*x2^3*x7^3*x5-2*x7*x2*x5^2+2*x5*x2
	3*x2^4*x7^2*x5-x5^2*x2^2
DEP
	x8*(x2^4*x7^3*x5-x7*x2^2*x5^2+x2^2*x5-1)-1
MAP	x1 x5*x2 x2 x2 x3 x7*x5*x2
IMAP	x2 x2 x5 x1/x2 x7 x3/x1 x8 x1^2/(x2^3*x3^3+x1^3*x2-x1^3*x3-x1^2)
STACK
WBO (dim: 3)
J
	-x2^4*x7^3*x5+x7*x2^2*x5^2-x2^2*x5+1	0
c	0
N	empty
(E,a)
	E	a
	x2	1
	x5	1
C	empty