ID: 784.0 Parent: 781.0 Tree
PDER
VAR\IND x12 x19 x3 x18
x3 0 0 1 0
x12 1 0 0 0
x18 0 0 0 1
x19 0 1 0 0
x20 0 -2*x19*x18*x20^2 0 -x19^2*x20^2
FOCUS
x12^18*x18^13*x3^6*x19^2-x18^12*x12^18*x3^6
x18*x12^2
x12^8*x18^6*x19
x19*x18^4*x12^5
x12
x19*x18^4*x12^4
x19*x18^3*x12^3
x18^2*x12^2*x19
x19*x18*x12
x19*x18
x18
2*x19*x18
x19^2
DEP
x20*(x18*x19^2-1)-1
MAP
x1 x12^2*x18*x3
x2 x19*x18^6*x12^8*x3
x3 x3
x4 x18^2*x12^3*x3
IMAP
x3 x3
x12 x1^2/x3/x4
x18 x4^2/x1^3*x3
x19 1/x4^4*x2*x3*x1^2
x20 -x4^6/(x4^6-x1*x2^2*x3^3)
STACK
WBO (dim: 4)
J
x18*x19^2-1 0
c 0
Nempty
(E,a)
Ea
x3 5
x12 10
x18 6
C empty