/home/nowonder/forschung/aprove/TPDB05/TRS/higher-order/AotoYam/020.trs

The program

(VAR y x f g)
(RULES
  app(app(plus, 0), y) -> y
  app(app(plus, app(s, x)), y) -> app(s, app(app(plus, x), y))
  app(app(times, 0), y) -> 0
  app(app(times, app(s, x)), y) -> app(app(plus, app(app(times, x), y)), y)
  app(app(app(comp, f), g), x) -> app(f, app(g, x))
  app(twice, f) -> app(app(comp, f), f)
)

Submit to AProVE Web Frontend

Edit in AProVE Web Frontend