ID: 432.0 Parent: 431.0 Tree
PDER
VAR\IND x13 x15 x8 x19-1
x8 0 0 1 0
x13 1 0 0 0
x15 0 1 0 0
x19 0 0 0 1
x20 0 0 0 -x20^2
FOCUS
x15^9*x13^21*x8^6*x19^4-x13^21*x15^9*x8^6*x19^3
x8*x15*x13^2
x8*x13*x15
x8
x15*x13^2
x15*x13
x15*x19*x13^3
x19*x13^3
x19*x13^2
x19*x13
x19
x19
x8
DEP
x20*(x19-1)-1
MAP
x1 x13^7*x15^3*x8^2*x19
x2 x15^3*x13^6*x8^2*x19
x3 x8^2*x15^2*x19*x13^5
x4 x15^2*x19*x13^5*x8
IMAP
x8 x3/x4
x13 x1/x2
x15 x2^2/x3/x1
x19 x4^2/x1^3*x3*x2
x20 x1^3/(x2*x3*x4^2-x1^3)
STACK
WBO (dim: 4)
J
x19-1 0
c 0
Nempty
(E,a)
Ea
x19 2
x8 4
x15 5
x13 11
C empty