FunExperiments 14 % timbuk --fung 30 delete.txt term height= 1 term height= 2 term height= 3 Rejected: 0 Generated equations: ------------------- cons(A,cons(A,nil)) = cons(A,nil) cons(B,cons(A,nil)) = cons(A,nil) cons(B,nil) = nil B = B nil = nil delete(X,Y) = delete(X,Y) A = A true = true cons(X,Y) = cons(X,Y) member(X,Y) = member(X,Y) false = false ite(X,Y,Z) = ite(X,Y,Z) eq(X,Y) = eq(X,Y) eq(A,A) = true eq(A,B) = false eq(B,A) = false eq(B,B) = true delete(X,nil) = nil delete(X,cons(Y,Z)) = ite(eq(X,Y),delete(X,Z),cons(Y,delete(X,Z))) ite(true,X,Y) = X ite(false,X,Y) = Y member(X,nil) = false member(X,cons(Y,Z)) = ite(eq(X,Y),true,member(X,Z)) Automaton projected on constructor terms: ----------------------------------------- States q21 Final States q21 Transitions false -> q21 Regular expression: ------------------- false Step: 6 Automaton complete! ------------------ Proof done! ----------- Exported comp.res file Exported comp.res.epsi file Completion time: 0.009471 seconds Equation generation time: 0.005241 seconds FunExperiments 15 % checker -fp comp.res Post fixpoint : - R1*(Ainit) included in Acomp : OK