Question: For the Regular Expression (RE) (a + b)*ab(a + b)*, determine which of the following strings is in the language: 1b) For the Regular Expression

For the Regular Expression (RE) (a + b)*ab(a + b)*, determine which of the following strings is in the language:

For the Regular Expression (RE) (a + b)*ab(a + b)*, determine which

1b) For the Regular Expression (RE) (a + b)*ab(a + b)*, determine which of the following strings is in the language: A) E. B) baaaa. C) abab. D) bba

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Problem 1: a) Find all strings in L((a + b)*b(a + ab)*) of length less than four. b) Provide 2 strings that are from and 2 strings that are not from the language of the regular expression R =...

Q:

Q.1 Let Ll= {0, 1} than find out the strings for another language L2 such that L2 = 0.L1" Q2. Construct a DFA that accepts the language L = {x|x 04.1"} where I = {0, 1). Q.3 Construct a DFA over...

Q:

What of the following answers better captures this regular expression b* a b* a (alb)* ? Notice that the symbol | denotes 'or'. E = {a,b} a. The regular expression corresponds to the language of all...

Q:

The grammar of a regular language is given by: S->aT T -> at|bt| What is the regular expression of this language ? ab(a+b)* (a+b)*a a(ab)* a(a+b)* Which of the following languages accurately...

Q:

Which automata define the same language? Note: (b) and (d) use transitions on strings. You may assume that there are nonaccepting intermediate states, not shown, that are in the middle of these...

Q:

1 a) The following is Finite State Automaton A: (i) What are the first eight strings of L(A) if going by lexical order? (ii) What are the first four strings of L(A) if going by dictionary order?...

Q:

CSC420 Computing Theory HW \# 1: Consider the following DFA over ={a,b} : - DFAI recognizes language LI=L(MI). DFA1 M1 for L. a) Construct a DFA for the language L1*. b) What is the regular...

Q:

(a) Build a Transition Graph for the language L, defined over S = {a,b}, of all non-empty strings having only b at odd clumps (however both a and b can occur at even clumps, but the odd clumps should...

Q:

Let sigma = {a, b}. For each of the following languages, determine if it is a regular or not, and give a regular expression that represent each of the regular ones. The set of all strings on sigma...

Q:

2.7. I L is a language accepted by some Turing machine M. then (a) we t'mest be rejected by M. (b) rimming M with we initially loaded on the TAPE will result in Memuling in HALT state (c) must be a...

Q:

Because most of the parts for its irrigation systems are standard, Waterways handles the majority of its manufacturing as a process cost system. There are multiple process departments. Three of these...

Q:

Write the complete ionic equation for the reaction of Fe2(SO4)3(aq) and Sr(NO3)2(aq). You may have to consult the solubility rules.

Q:

Course This is a class that manages some information for courses. A Course is Comparable ( should be comparable to other Courses ) . It will have: The following instance variables: id ( String ) ,...

Q:

CT Corp Comprehensive Question Canadian Tire Corporation, Limited ( Canadian Tire ) is a family of companies that includes a retail segment and a financial services division, among others. The retail...

Q:

5. What advice might Hayward take from Drucker (cited toward the beginning of this chapter) to improve his success in the future?

Q:

5. What decisions would a city manager at the postconventional level be expected to make?

Q:

3. What decisions would a city manager at the conventional level be expected to make?