ID: 128.0 Parent: 127.0 Tree
PDER
VAR\IND x13 x15*x11-1 x15 x8
x8 0 0 0 1
x11 0 x16 -x16*x11 0
x13 1 0 0 0
x15 0 0 1 0
x16 0 0 -x16^2 0
x17 0 -x15*x16*x17^2 -(-x16*x11*x15+x11)*
x17^2
0
FOCUS
x11^10*x13^6*x15*x8^3-x13^6*x11^9*x8^3
x13*x11*x8
x13*x11
x13^2*x11^2*x15
x11
x15*x13*x11
x13
x13
x11
DEP
x15*x16-1
x17*(x15*x11-1)-1
MAP
x1 x13^2*x11^3*x8
x2 x11^2*x13
x3 x13^3*x11^4*x8*x15
x4 x8*x11^2*x13
IMAP
x8 x4/x2
x11 x2/x1*x4
x13 1/x4^2*x1^2/x2
x15 x3/x1^2*x4
x16 x1^2/x4/x3
x17 x1^3/(x2*x3*x4^2-x1^3)
STACK
WBO (dim: 4)
J
x15*x11-1 0
c 0
Nempty
(E,a)
Ea
x8 2
x11 5
x13 3
C empty