ID: 19.0	Parent: 18.0	Tree
PDER	VAR\IND x2^4*x7^3*x5-x7*x2^2*x5^2+ x2^2*x5-1 x2 x7 x2 0 1 0 x5 x8 -x8*(4*x2^3*x7^3*x5-2*x7*x 2*x5^2+2*x5*x2) -x8*(3*x2^4*x7^2*x5-x5^2*x 2^2) x7 0 0 1 x8 2*x8^3*x2^2*x7 -(4*x2^3*x7^3-4*x7*x5*x2+2 *x2)*x8^2-2*x8^3*x2^2*x7*( 4*x2^3*x7^3*x5-2*x7*x2*x5^ 2+2*x5*x2) -(3*x2^4*x7^2-2*x2^2*x5)*x 8^2-2*x8^3*x2^2*x7*(3*x2^4 *x7^2*x5-x5^2*x2^2) x9 -x8*(x2^4*x7^3-2*x7*x2^2*x 5+x2^2)*x9^2 -(4*x2^3*x7^3*x5-2*x7*x2*x 5^2+2*x5*x2-(x2^4*x7^3-2*x 7*x2^2*x5+x2^2)*x8*(4*x2^3 *x7^3*x5-2*x7*x2*x5^2+2*x5 *x2))*x9^2 -(-(x2^4*x7^3-2*x7*x2^2*x5 +x2^2)*x8*(3*x2^4*x7^2*x5- x5^2*x2^2)+3*x2^4*x7^2*x5- x5^2*x2^2)*x9^2
FOCUS
	x5^2*x2^2-x2^6*x7^3*x5^3+x5^4*x2^4*x7-x5^3*x2^4
	x5
	x5
DEP
	x8*(x2^4*x7^3-2*x7*x2^2*x5+x2^2)-1
	x9*(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 x1^3/x2/(x2^3*x3^3-2*x1^3*x3+x1^3*x2) x9 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
	x5	1
C	empty