ID: 24.0 Parent: 21.0 Tree
PDER
VAR\IND x5 x7 x3
x3 0 0 1
x5 1 0 0
x7 0 1 0
x8 -2*x5*x3^2*x8^2 -2*x7*x3^2*x8^2 -(2*x5^2*x3+2*x7^2*x3)*x8^
2
FOCUS
x5^4*x3^4-x5^2*x3^2+x7^2*x5^2*x3^4
x5
x7*x5
2*x5*x3^2
2*x7*x3^2
2*x5^2*x3+2*x7^2*x3
DEP
x8*(x5^2*x3^2+x7^2*x3^2-1)-1
MAP
x1 x5*x3
x2 x7*x5*x3
x3 x3
IMAP
x3 x3
x5 x1/x3
x7 x2/x1
x8 x1^2/(x1^4-x1^2+x2^2*x3^2)
STACK
WBO (dim: 3)
J
x5^2*x3^2+x7^2*x3^2-1 0
c 0
Nempty
(E,a)
Ea
x3 1
x5 1
C empty