05:13 duration 5 minutes 13 seconds
ECS 120 3c:4 NFA Kleene star proof
04:19 duration 4 minutes 19 seconds
ECS 120 3c:3 NFA concatenation proof
07:14 duration 7 minutes 14 seconds
ECS 120 3c:2 NFA union proof
06:02 duration 6 minutes 2 seconds
ECS 120 3b:4 NFA concatenation example