Find regular grammars for the following languages on {a, b}:(a) L = {w : na(w) is even, nb(w) ≥ 4}

Question

Find regular grammars for the following languages on {a, b}:(a) L = {w : na(w) is even, nb(w) ≥ 4}
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Solution 1

To find a regular grammar for the language L = {w : na(w) is even, nb(w) ≥ 4}, we need to define a set of production rules that generate all strings in the language and only those strings.

Here is one possible regular grammar:

  1. S -> aA | bB | bS | ε
  2. A -> aS | bB | bA
  3. B -> aA | bC | bB
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Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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