ID: 53.0 Parent: 46.0 Tree
PDER
VAR\IND x15 x18 x19
x15 1 0 0
x18 0 1 0
x19 0 0 1
x20 -x19*x20^2 0 -x15*x20^2
FOCUS
x15^6*x19^28*x18^32-x18^32*x19^27*x15^5
x15^2*x19^9*x18^10
x15*x19^4*x18^4
x15*x19^3*x18^3
x18^5*x19^4*x15
x18^4*x19^3*x15
x18^3*x19^2*x15
x18^3*x19^2
x18^2*x19
x18
x15*x19
DEP
x20*(x15*x19-1)-1
MAP
x1 x15^3*x19^14*x18^16
x2 x18^6*x19^5*x15
x3 x19^11*x18^13*x15^2
IMAP
x15 x1/x3^4*x2^6
x18 x2^5/x1/x3
x19 x3^2/x2^7*x1
x20 -x2*x3^2/(-x1^2+x2*x3^2)
STACK
WBO (dim: 3)
J
x15*x19-1 0
c 0
Nempty
(E,a)
Ea
x15 2
x19 11
x18 13
C empty