Question: Can I get help for this problem? Give a direct construction for the closure under intersection of the languages accepted by finite automata. (Hint: Consider

Can I get help for this problem? Give a direct construction for the closure under intersection of the languages accepted by finite automata. (Hint: Consider an automaton whose set of states is the Cartesian product of the sets of states of the two original automata.) \Vhich of the two constructions, the one given in the text or the one suggested in this problem, is more efficient when the two languages are given in terms of nondeterministic finite automata?

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