Consider the alphabet Σ = {c, d}. Write out the regular expression of the following three with the language they represent with a brief one to two sentence explanation: (1). dc*d (2). (c ∪ ε)(dc)∗(d ∪ ε) (3). cΣ∗∪ dΣ*

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A: set of symbols = {a,b,c}

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A: L1= wa^n/ w is an arbitrary string containing a's and b's, of length n L2= {w/01^*0(11+00)^*}

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A: Q.

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A: please do upvote for my efforts thanks!   answer:

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A:

Q: State diagram for a DFA b a b,a a q2

A: output of the DFA is b*a(ab*a)*b(ab+bb)*

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A: I'm providing the answers to both parts. I hope this will be helpful.

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A: Epsilon  0 1 00 11 000 111 101 110 011

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Time Complexity

In computer science, the computational complexity that is measured in terms of time is referred to as time complexity that defines how long it takes a computer to execute an algorithm. An algorithm's time complexity is measured by the the amount of time required to execute each statement of code in the algorithm. If a statement is set to execute repetitively, the number of times it will be N multiplied by the time it takes to run that function each time is equal .