Regular Expression (Regex) to NFA Conversion
Here we cover the regular expression (regex) to NFA conversion. The idea is to revisit the definition of regex, and to make an NFA for each of the 6 pieces of the definition. For the first three, we can make either a 1-state or a 2-state NFA. For the other three (the "inductive" cases), we revisit earlier constructions with NFAs using union, concatenation, and star to make an NFA for the "bigger" regex, using "smaller" NFAs that have already been built. Easy Theory Website: https://www.easytheory.org GoFundMe: https://www.gofundme.com/f/easy-theor... Patreon: / easytheoryyt Fourthwall: https://easy-theory-llc-shop.fourthwa... Problem Solving channel: @easytheoryprobsolve If you like this content, please consider subscribing to my channel: / @easytheory
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