; @origtpdbfilename ./TRS/aprove08/log.trs
; @xtcfilename "./TRS_Standard/AProVE_08/log.xml"
(format TRS)
(fun p 1)
(fun |0| 0)
(fun s 1)
(fun minus 2)
(fun div 2)
(fun log 2)
(rule (p |0|) |0|)
(rule (p (s x)) x)
(rule (minus x |0|) x)
(rule (minus (s x) (s y)) (minus x y))
(rule (minus x (s y)) (p (minus x y)))
(rule (div |0| (s y)) |0|)
(rule (div (s x) (s y)) (s (div (minus (s x) (s y)) (s y))))
(rule (log (s |0|) (s (s y))) |0|)
(rule (log (s (s x)) (s (s y))) (s (log (div (minus x y) (s (s y))) (s (s y)))))