2) Proof: The reversal of a string a1a2…an is the string written backwards anan-1…a1. We use WR for the reversal of string w. The reversal of a language L, […]
Welcome to Legit Writing
2) Proof: The reversal of a string a1a2…an is the string written backwards anan-1…a1. We use WR for the reversal of string w. The reversal of a language L, […]