ID: 90.0 Parent: 89.0 Tree
PDER
VAR\IND x1 x15^3*x18-1 x15 x16
x1 1 0 0 0
x15 0 0 1 0
x16 0 0 0 1
x18 0 x19 -3*x19*x18*x15^2 0
x19 0 0 -3*x15^2*x19^2 0
FOCUS
x1^6*x18^19*x16^30*x15^33-x16^30*x15^30*x18^18*x1^6
x15^4*x18^2*x16^3
x18*x16*x15
x15^2*x18*x16
x16
x18*x16
DEP
x19*x15^3-1
MAP
x1 x1
x2 x18^2*x16^3*x15^3*x1
x3 x15^9*x18^5*x16^8*x1
x4 x16^5*x15^5*x18^3*x1
IMAP
x1 x1
x15 x3/x4/x2*x1
x16 x4^3/x2^2/x3
x18 x2^5/x1^2/x4^3
x19 1/x3^3*x4^3*x2^3/x1^3
STACK
WBO (dim: 4)
J
1 0
c 0
Nempty
(E,a)
Ea
x1 5
x18 10
x16 15
x15^3*x18-1 0
C empty