MAYBE 0.07/0.18 MAYBE 0.07/0.18 0.07/0.18 Problem: 0.07/0.18 from(X) -> cons(X,n__from(s(X))) 0.07/0.18 sel(0(),cons(X,XS)) -> X 0.07/0.18 sel(s(N),cons(X,XS)) -> sel(N,activate(XS)) 0.07/0.18 minus(X,0()) -> 0() 0.07/0.18 minus(s(X),s(Y)) -> minus(X,Y) 0.07/0.18 quot(0(),s(Y)) -> 0() 0.07/0.18 quot(s(X),s(Y)) -> s(quot(minus(X,Y),s(Y))) 0.07/0.18 zWquot(XS,nil()) -> nil() 0.07/0.18 zWquot(nil(),XS) -> nil() 0.07/0.18 zWquot(cons(X,XS),cons(Y,YS)) -> cons(quot(X,Y),n__zWquot(activate(XS),activate(YS))) 0.07/0.18 from(X) -> n__from(X) 0.07/0.18 zWquot(X1,X2) -> n__zWquot(X1,X2) 0.07/0.18 activate(n__from(X)) -> from(X) 0.07/0.18 activate(n__zWquot(X1,X2)) -> zWquot(X1,X2) 0.07/0.18 activate(X) -> X 0.07/0.18 0.07/0.18 Proof: 0.07/0.18 Open 0.07/0.19 EOF