ID: 235.0	Parent: 233.0	Tree
Blown up to: 236.0 x18+4*x17
PDER	VAR\IND x16 x15 x18+4*x17 x4 x4 0 0 0 1 x8 ((3/2*x15^6*x18^4*x1 6^2-1/2*x16*x15^6*x1 8^4)*x15^2*x18-1/2*x 16*x15^8*x18^5)*x15* x18+8*(-1/2*x15^8*x1 8^5*x16^2+x15*(-x15^ 7*x18^5*x16^2+x15*x1 8*x16*(3/2*x15^6*x18 ^4*x16^2-1/2*x16*x15 ^6*x18^4))+x16*((3/2 *x15^6*x18^4*x16^2-1 /2*x16*x15^6*x18^4)* x15^2*x18-1/2*x16*x1 5^8*x18^5))*x15*x16* x17^2 (-x15^7*x18^5*x16^2+ x15*x18*x16*(3/2*x15 ^6*x18^4*x16^2-1/2*x 16*x15^6*x18^4))*x15 *x18+x18*(-1/2*x15^8 *x18^5*x16^2+x15*(-x 15^7*x18^5*x16^2+x15 *x18*x16*(3/2*x15^6* x18^4*x16^2-1/2*x16* x15^6*x18^4))+x16*(( 3/2*x15^6*x18^4*x16^ 2-1/2*x16*x15^6*x18^ 4)*x15^2*x18-1/2*x16 *x15^8*x18^5)) (-1/2*x15^8*x18^5*x1 6^2+x15*(-x15^7*x18^ 5*x16^2+x15*x18*x16* (3/2*x15^6*x18^4*x16 ^2-1/2*x16*x15^6*x18 ^4))+x16*((3/2*x15^6 *x18^4*x16^2-1/2*x16 *x15^6*x18^4)*x15^2* x18-1/2*x16*x15^8*x1 8^5))*x15 0 x15 0 1 0 0 x16 1 0 0 0 x17 -2*x16*x17^2 0 0 0 x18 8*x16*x17^2 0 1 0
FOCUS
	x15^18*x18^11*x16^4*x4^4+x15^9*x18^6*x16^3*x4^4*x8-x8^2*x4^4
	x15^3*x18^2*x16
	x15^5*x18^3*x16
	x8
	x16*x15^6*x18^4
	x16*x15^4*x18^3
	x15*x18*x16
	x16*x15^2*x18^2
	x15*x18
	x15
	x16
	((3/2*x15^6*x18^4*x16^2-1/2*x16*x15^6*x18^4)*x15^2*x18-1/2*x16*x15^8*x18^5)*x15* x18
	-1/2*x15^8*x18^5*x16^2+x15*(-x15^7*x18^5*x16^2+x15*x18*x16*(3/2*x15^6*x18^4*x16^ 2-1/2*x16*x15^6*x18^4))+x16*((3/2*x15^6*x18^4*x16^2-1/2*x16*x15^6*x18^4)*x15^2*x 18-1/2*x16*x15^8*x18^5)
	2*x16
	x15
DEP
	x15^9*x18^6*x16^2-x15^9*x18^6*x16^3+2*x8
	x17*(x16^2-1)-1
MAP	x1 x15^3*x18^2*x16*x4 x2 x15^5*x18^3*x16*x4 x3 x8*x4 x4 x4
IMAP	x4 x4 x8 x3/x4 x15 -x2^2/(2*x3*x4^2-x1^3)*x4 x16 -x1^3/(2*x3*x4^2-x1^3) x17 -1/4*(2*x3*x4^2-x1^3)^2/x3/x4^2/(x3*x4^2-x1^3) x18 (2*x3*x4^2-x1^3)^2/x4^2/x2^3/x1
STACK
WBO (dim: 4)
J
	x18*x16^2-x18+4	1
c	1
N	empty
(E,a)
	E	a
	x4	3
	x16	0
	x18	1
	x15	2
C	empty
TBO (dim: 4)
J
	x18*x16^2-x18+4	1
N	empty
E
	x4
	x16
	x18
	x15
EM
	x4
	x16
C	empty
SBO (dim: 4)
J
	x18*x16^2-x18+4	1
N	empty
H	empty
E
	x18
	x15
C	empty
Blown up to: 236.0 x18+4*x17
ID: 235.0	Parent: 233.0	Tree