Question: (this is the one i need) 5: Show that the family of context-free languages is closed under reversal. Im not sure, but it might refer

(this is the one i need) 5: Show that the family

(this is the one i need) 5: Show that the family of context-free languages is closed under reversal.

Im not sure, but it might refer to these 4

of context-free languages is closed under reversal. Im not sure, but it

For problems 1-4, if L is a CFL then give a context-free grammar or NDPA that recognizes the language; otherwise, use the pumping lemma or closure properties to prove Lis not a CFL

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