Question: 1. (15 points) Express the following languages with regular expressions. In all cases the input alphabet is = {0, 1). (a) A, 1,01) (b) fw|w

1. (15 points) Express the following languages with regular expressions. In

1. (15 points) Express the following languages with regular expressions. In all cases the input alphabet is = {0, 1). (a) A, 1,01) (b) fw|w begins with a 1 and ends with a 0] (c) {w|w contains at least three lej (d) {w| every character at an odd position of u, is a l} (e) wcontains an even number of 0s, or exactly two 1s Solution

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