ID: 521.0 Parent: 520.0 Tree
PDER
VAR\IND x14 x16 x16*x13-1 x4
x4 0 0 0 1
x13 0 -x17*x13 x17 0
x14 1 0 0 0
x16 0 1 0 0
x17 0 -x17^2 0 0
x18 0 -(-x17*x16*x13+x13)*
x18^2
-x17*x16*x18^2 0
FOCUS
x16*x14^3*x13^4*x4^6-x14^3*x13^3*x4^6
x14*x13*x4
x13^2*x14^2*x16*x4
x13^2*x14*x4
x14*x13
x16*x14^2*x13^2
x13^2*x14
x16*x14*x13
x13
x14
x16*x14
x13
x13
x14
DEP
x17*x16-1
x18*(x16*x13-1)-1
MAP
x1 x14*x13*x4^2
x2 x13^2*x14^2*x16*x4^2
x3 x13^2*x14*x4^2
x4 x4
IMAP
x4 x4
x13 x3/x1
x14 1/x4^2*x1^2/x3
x16 1/x1^2*x4^2*x2
x17 1/x4^2*x1^2/x2
x18 x1^3/(x2*x3*x4^2-x1^3)
STACK
WBO (dim: 4)
J
x16*x13-1 0
c 0
Nempty
(E,a)
Ea
x4 4
x13 1
x14 1
C empty