Question: 24. For a string a1a2 an define the operation shift as shift (a1a2an) = az ana1. From this, we can define the operation on

24. For a string a1a2 an define the operation shift as shift

24. For a string a1a2 an define the operation shift as shift (a1a2an) = az ana1. From this, we can define the operation on a language as shift (L) = {v: v= shift (w) for some w L}. Show that regularity is preserved under the shift operation.

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