/home/nowonder/forschung/aprove/TPDB05/TRS/AG01/#3.8a.trs

The program

(from AG01 3.8a)
(VAR x y)
(RULES
pred(s(x)) -> x
minus(x,0)  -> x
minus(x,s(y)) -> pred(minus(x,y))
quot(0,s(y)) -> 0
quot(s(x),s(y)) -> s(quot(minus(x,y),s(y)))
log(s(0)) -> 0
log(s(s(x))) -> s(log(s(quot(x,s(s(0))))))
)

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