PrintForm Definitions nfa 1 Sections AutomataTheory Doc

At: length reverse 1 2

1. T: Type
2. l: T*
3. u: T
4. v: T*
5. ||rev(v)|| = ||v||

||rev(u.v)|| = ||u.v||

By:
RecUnfold `reverse` 0
THEN
Reduce 0


Generated subgoal:

1 ||rev(v) @ [u]|| = ||v||+1


About:
equalintconsuniverselistniladdnatural_number