MAYBE 0.07/0.19 MAYBE 0.07/0.19 0.07/0.19 Problem: 0.07/0.19 from(X) -> cons(X,n__from(n__s(X))) 0.07/0.19 2ndspos(0(),Z) -> rnil() 0.07/0.19 2ndspos(s(N),cons(X,Z)) -> 2ndspos(s(N),cons2(X,activate(Z))) 0.07/0.19 2ndspos(s(N),cons2(X,cons(Y,Z))) -> rcons(posrecip(Y),2ndsneg(N,activate(Z))) 0.07/0.19 2ndsneg(0(),Z) -> rnil() 0.07/0.19 2ndsneg(s(N),cons(X,Z)) -> 2ndsneg(s(N),cons2(X,activate(Z))) 0.07/0.19 2ndsneg(s(N),cons2(X,cons(Y,Z))) -> rcons(negrecip(Y),2ndspos(N,activate(Z))) 0.07/0.19 pi(X) -> 2ndspos(X,from(0())) 0.07/0.19 plus(0(),Y) -> Y 0.07/0.19 plus(s(X),Y) -> s(plus(X,Y)) 0.07/0.19 times(0(),Y) -> 0() 0.07/0.19 times(s(X),Y) -> plus(Y,times(X,Y)) 0.07/0.19 square(X) -> times(X,X) 0.07/0.19 from(X) -> n__from(X) 0.07/0.19 s(X) -> n__s(X) 0.07/0.19 activate(n__from(X)) -> from(activate(X)) 0.07/0.19 activate(n__s(X)) -> s(activate(X)) 0.07/0.19 activate(X) -> X 0.07/0.19 0.07/0.19 Proof: 0.07/0.19 Open 0.07/0.19 EOF