ID: 491.0 Parent: 490.0 Tree
PDER
VAR\IND x16 x2 x16^4*x14^2*x15-1 x14
x2 0 1 0 0
x14 0 0 0 1
x15 -4*x17*x16^3*x14^2*x
15
0 x17 -2*x17*x16^4*x14*x15
x16 1 0 0 0
x17 -4*x16^3*x14^2*x17^2
0 0 -2*x16^4*x14*x17^2
x18 -(-4*x16^7*x14^4*x17
*x15+4*x16^3*x14^2*x
15)*x18^2
0 -x17*x16^4*x14^2*x18
^2
-(2*x16^4*x14*x15-2*
x16^8*x14^3*x17*x15)
*x18^2
FOCUS
x16^14*x15^17*x14^10*x2^6-x14^12*x16^18*x15^18*x2^6
x16^2*x15^2*x14
x15^2*x14*x16
x16*x15
x15*x14
x15
4*x16^3*x14^2*x15
x15
DEP
x17*x16^4*x14^2-1
x18*(x16^4*x14^2*x15-1)-1
MAP
x1 x16^2*x15^2*x14*x2
x2 x2
x3 x15^5*x14^3*x16^4*x2
x4 x14^2*x16^3*x15^3*x2
IMAP
x2 x2
x14 x4^2/x1^3*x2
x15 x3/x4^2*x1
x16 x1/x2/x3*x4
x17 x1^2*x3^4/x4^8*x2^2
x18 x1*x2^2*x3^3/(x4^6-x1*x2^2*x3^3)
STACK
WBO (dim: 4)
J
-x16^4*x14^2*x15+1 0
c 0
Nempty
(E,a)
Ea
x2 5
x15 12
C empty