ID: 454.0	Parent: 452.0	Tree
PDER	VAR\IND x15 x6 x13 x6 0 1 0 x13 0 0 1 x15 1 0 0 x16 -2*x15*x13*x6^3*x16^2 -3*x15^2*x6^2*x13*x16^2 -x15^2*x6^3*x16^2
FOCUS
	x15^2*x13^4*x6^16-x6^13*x13^3
	x15*x13*x6^4
	x6
	x15*x13*x6^3
	x13*x6^3
	x13*x6^2
	x13*x6
	x13
	2*x15*x13*x6^3
DEP
	x16*(x15^2*x6^3*x13-1)-1
MAP	x1 x15*x13^2*x6^8 x2 x6^5*x13 x3 x13*x6^4
IMAP	x6 x2/x3 x13 x3^5/x2^4 x15 x1/x3^2 x16 -x2*x3^2/(-x1^2+x2*x3^2)
STACK
WBO (dim: 3)
J
	x15^2*x6^3*x13-1	0
c	0
N	empty
(E,a)
	E	a
	x6	5
	x13	1
C	empty