With Automata Theory , describe an algorithm that given two regular expressions R1 and R2 outputs YES if and only if every string generated by R1 is also generated by R2. (I.e., output YES exactly when the set of strings generated by R1 is a subset of the set of strings generated by R2.)

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A: Solution a and b) ============================================================================

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A: Attached Handwritten Image:

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Q: Construct a Finite Automata that recognizes telephone numbers from strings in the alphabet…

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A: In this question we have to create DFA for the given regular expression Let's create

Q: Q#02: Construct a Non-Deterministic Finite Automata over Σ = {a,b} for the following questions: a.…

A: