Term Rewriting System R:
[x, y]
minus(minus(x)) -> x
minux(+(x, y)) -> +(minus(y), minus(x))
+(minus(x), +(x, y)) -> y
+(+(x, y), minus(y)) -> x
Termination of R to be shown.
R
↳Dependency Pair Analysis
R contains the following Dependency Pairs:
MINUX(+(x, y)) -> +'(minus(y), minus(x))
MINUX(+(x, y)) -> MINUS(y)
MINUX(+(x, y)) -> MINUS(x)
R contains no SCCs.
Termination of R successfully shown.
Duration:
0:00 minutes