Kleene's theorem can be used to turn a transition graph (TG) into a regular expression. Which one of the following regular expressions would generate a language that would be equivalent to the language described by the following TG? Highlight 91 a 1. b*a(aa + ab)*a 2. b*a[a +(a + b)]a b 92 a a, b a, b + 93

Q: e a language consisting ssion like X" represents of the eight legal octal digits with the following…

A: Introduction: Below describe  a language consisting of the eight legal octal digits with the…

Q: 1. Convert the following DFA to tegular expression by using the state elimination algorithm. 0 1…

A: Given state elimination algorithms table and based on the table we will draw the DFA and also we…

Q: 3 Find a regular expression that denotes the language accepted by the below finite automaton.

A: The answer is

Q: = A language over alphabet = {0,1,2,3,4,5,6,7) in which reverse of each string (for instance,…

A: To generate a language over the given alphabet Σ = {0, 1, 2, 3, 4, 5, 6, 7} where the reverse of…

Q: Given: Language L2 = {w ϵ {a,b}* | w contains substring aab} Construct the DFA representing the…

A: Solution:

Q: For each of the below snippets, mark suitable positions for breaks for the crossover operator.…

A: ONLY THREE SUBPARTS ARE SOLVED. RESEND THE QUESTIONS ON THE PORTAL FOR THE SOLUTION.

Q: Please draw the graph. For each part below, construct an FSA accepting the indicated language over…

A: FSAs are abstract machines used to model and recognize patterns in strings of symbols. They are…

Q: A={w ∈{0, 1}* | w starts with a symbol and ends with the other symbol}

A: A={w ∈{0, 1}* | w starts with a symbol and ends with the other symbol}   The state diagram for an…

Q: Give regular expression that describes the following language, which is over the alphabet {0, 1}. {-…

A: Regular expression {w:w does not contain substring 001,and w contains an even number of 1's}

Q: B generates the regular language, L= {ab" | a 2 1 and m 2 2}. Implement the above FSM as a C++…

A: It is defined as a machine is used to recognize patterns. Finite automata machine takes the string…

Q: What is an expression tree? Build an expression tree for the given infix expression. 20 - 913 *2 + 1

A: using given data we need to create one expression tree so for expression tree there are three…

Q: The finite state machine (FSM): a b. a A B C generates the regular language, L = {a"b™ | a 2 1 and m…

A: #include <iostream> #include <cassert> #include <string>   using namespace std;…

Q: Q27. Design a CFG for the language of non- palindromes over (a, b}. Find the derivations for the…

A: As given, I need to design a CFG for the language of non-palindromes over {a, b}.

Q: ​Let the alphabet Σ = {a, b}.  Given the regular expression r = ab(a+b)*b, assume a language L(r)is…

A: Finite automata are theoretical models used to describe and analyze the behavior of systems with a…

Q: Write a complete C++ program that implements the Breadth First Search (BFS) Algorithm (Chapter 22).…

A: Source Code :-- #include<bits/stdc++.h>using namespace std;/* Function to do BFS of graph*…

Q: Construct CFGs to accept all strings from the following languages: • R = a* R=a+ - R = a*b* • R =…

A: Context-Free Grammars (CFGs) to accept all strings from the given languages. Here are the CFGs for…

Q: L₁ = {w {a,b,c}* | n₂(w) ‡ 3, n(w) # 4, and no (w) # 7} (where no(w) represents the number of 'b's…

A: Language L1 have string w belong to {a,b,c}*. Means input symbols are - a, b, c. As in question…

Q: Design in JFLAP a simulator of a finite deterministic automaton that (only) recognizes Even length…

A: Solution: To designing the finite automata for the even length binary number , We know to that the…

Q: Construct an expression tree for the following reverse Polish notation expression and convert it to…

A: Answer :

Q: The following machine recognises the language {x|x belongs to {a,b}* and a 1 1 3 2 2 3 3 3 3 1 a. x…

A: Let's try drawing the DFA from the given state table.  Here - means initial state and + means final…

Q: Rewrite the grammar below to eliminate left recursion. S-> S + A | A A -> A * B | B B -> (S) | id

A: Left-recursive Grammar: Grammar is considered as left recursive when the leftmost variable of any…

Q: Problem 1. Find a regular expression for the language: a) L= {w E {0, 1}*: w has no pair of…

A: The regular expression for the language L = {xyx : x, y ∈ {a, b}*, |x| = 2} and we need to write the…

Q: language

A: Given :- The pair of regular expressions is mention in the above given question   Need to find the…

Q: 3 Find a regular expression that denotes the language accepted by the below finite automaton. S 1…

A: Solution With Explanation: =>In the given automata there are total 6 states in the given finite…

Q: Given the language L-b*(alb)a*a, draw and upload the FA (DFA or NFA or NFA-E).

A: Given language is, L=b*(a|b)a*a Set of input alphabets= {a, b}

Q: Construct an NFA with e-transitions and Σ={a,b} which accepts those strings that satisfy one or more…

A: An NFA (Nondeterministic Finite Automaton) is a type of finite state machine used in computer…

Q: Use the CYK algorithm to determine whether the strings abb, bbb, aabba and abbbb are in the language…

A: Given grammar is, S → ABA → BB | aB → AB | b The variables in the grammar are S, A, B and the…

Q: Given the following graph, represent it in Python (syntax counts) using:   An adjacency list.…

A: Introduction: A graph can be represented using an Adjacency List, Dictionary, and matrix. In the…

Q: The CFG G = ({S}, {0, 1}, S, P), P: S → 01S1, S →A generates the language L(G) = {0"12n |n 2 0). %3D…

A:

Q: Draw an expression tree for the following algebraic expression: (a + b * 2) / c

A: Draw an expression tree for the following expression: (a + b * 2) / c Lets see the answer in step 2

Q: Given: Language L2 = {w ϵ {a,b}* | w contains substring aab} Construct the DFA representing the…

A: We are given a language which is regular and we are going to construct DFA for it. Then we will find…

Q: a. Implement the Kruskal's algorithm.

A: ANSWER: Kruskal's algorithm:

Q: How do I find the language described by this Regular Expression- (a|b|c)*?

A: | means OR (a|b|c) it means it will match the characters either a or b or c

Q: Write a regular expression for the following language: L = {w = {a,b}* | every a in w, if it is not…

A: A regular expression (also called regex or regexp) is a sequence of characters that defines a search…

Q: Build a TM to accept the language of all words of a's and b's that contain at least one aa or one…

A: Here is a Turing Machine that accepts the language of all words of a's and b's that contain at least…