ID: 150.0 Parent: 141.0 Tree
PDER
VAR\IND x1 x20 x21 x10
x1 1 0 0 0
x10 0 0 0 1
x20 0 1 0 0
x21 0 0 1 0
x22 0 -x21^2*x10*x22^2 -2*x21*x10*x20*x22^2
-x21^2*x20*x22^2
FOCUS
x1^6*x20^13*x10^37*x21^8-x10^36*x20^12*x21^6*x1^6
x21*x20*x10^3
x20^2*x10^4*x21
x21*x20*x10^2
x20^2*x10^3*x21
x20^2*x10^2*x21
x21*x20
x20*x10^2
x20*x10
x20
x21^2*x10
2*x21*x10*x20
x21^2*x20
DEP
x22*(x21^2*x10*x20-1)-1
MAP
x1 x1
x2 x20^2*x10^5*x21*x1
x3 x21^2*x20^3*x10^9*x1
x4 x10^6*x20^2*x21*x1
IMAP
x1 x1
x10 x4/x2
x20 x2^3/x1/x3/x4
x21 x3^2/x4^3*x1
x22 -x4^6/(x4^6-x1*x2^2*x3^3)
STACK
WBO (dim: 4)
J
x21^2*x10*x20-1 0
c 0
Nempty
(E,a)
Ea
x1 5
x21 4
x10 22
x20 8
C empty