Termination Proof Script

Consider the TRS R consisting of the rewrite rules
1:    first(0,X)  → nil
2:    first(s(X),cons(Y))  → cons(Y)
3:    from(X)  → cons(X)
There are no dependency pairs. Hence the TRS is trivially terminating.
Tyrolean Termination Tool  (0.01 seconds)   ---  May 3, 2006