Question: Exercise 3.1.1: Write regular expressions for the following languages: *a) The set of strings over alphabet (a, b, c contairing at least one a and

Exercise 3.1.1: Write regular expressions for the following languages: *a) The

Exercise 3.1.1: Write regular expressions for the following languages: *a) The set of strings over alphabet (a, b, c contairing at least one a and at b) The set of strings of O's and 1's whose tonth symbol from thc right end is c) The set of strings of O's and I's with at most one pair of consecutive 1's least one b 1

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