Give a succinct description in English of the following languages: a. (0 u 1)* (1 u 0)* b. a* U (a*ba*ba*)* c. (ab U bc U ca)* d. a*b* U b*a* e. (0* U a)b

Q: (b) The set of all strings over the alphabet {a, b} where the number of b's is at most one greater…

A: Given:   Set of all strings over the alphabet {a,b} where the number of b's is almost one greater…

Q: Give a regular expression for the following languages La and L. Let E= {0,1} a) La = {w : w ends…

A: a. regular expression = (0+1)*01

Q: It is possible to represent human concepts (such as mathematics) in a programming language, so that…

A: Programming languages are used to code and write programs and are used by humans for expressing the…

Q: For each of the following languages, give two strings that are members and two strings that are not…

A: In all the parts we are given what is known as regular expressions. Here a star (*) after any symbol…

Q: We look into automata over the alphabet Σ = {a, b} You are given the automaton A = ({a, b}, {q0,…

A: We are given an automaton's transitions and we are going to draw its automation first. Then we will…

Q: Give a succinct description in English of the following languages: a. (0 U 1)* (1 u 0)* b. a* U…

A: Defined the expression of the given language to the English language

Q: Consider the following languages. Which of them is/are irregular? I) L = {a"b" | m = n} II) L = {All…

A: Language :- Collection of string is called language. Irregular language:- A language that can not be…

Q: Build a DFA for the following language: L = { w | w is a string over a , and b starts ( aa or bb )…

A: Since you are asking multiple questions, we are answering first question for you. If you want…

Q: Let L be the language {A,0,00}. Compute the following languages: Lº, L', L², L² \ L!, ¿'\L².

A: Given: Let L be the language {∧,0,00}. Compute the following languages: Lº, L 1, L 2, L 2 \ L 1, L…

Q: What language is accepted by the following Push Down Automaton? b,A-B b, B - B a,#A a,B -€ €, #E 92…

A: At the start, the PDA is in state q0. From there, it places on stack the symbol # and goes to state…

Q: Suppose that alphabet E = : {a, b} and that L = { w E E* : w = am b" a" bm and m > 0 and n >0} is a…

A: given a language and we have to state that weather the language is context free or not..  to check…

Q: .20 For each of the following languages, give two strings that are members and two strings that are…

A: Given all regular expressions contains two input alphabets a, b. a. a*b* Two members of the language…

Q: Give a succinct description in English of the following languages: a. (0 u 1)* (1 U 0)*

A: In questions with many questions, we must answer the first.

Q: X = { akb l cdme n|k+l=m+n }

A: Given Language  X = { ak b l c dme n | k+l=m+n } Since there is no constrain mentioned on k,l,m,n we…

Q: Given: Language L3 = {w e {a,b}* | w starts in ab and ends in bb}

A: Here the solution is:

Q: Given the following regular expressions, write, for each of them, a word that belongs to the…

A: a. Given regular expression is, (1*+0*)(1*+0*)(1*+0*) The string or the word that belongs to this…

Q: 6. Show that the following language is decidable: {{N, R) : N is an NFA and R is a regex and L(N) #…

A: The solution to the given question is: Decidable problems- A problem is said to be decidable if a)…

Q: Given language L= {yy\y € {a, b}*}. L can be represented as a concatenation L= L{A} = {A}L like any…

A: Proved that given concatenation of the language

Q: 3. Consider the TM below. Write the regular expression for the language of the given TM. b,b,R b₂b.R…

A:

Q: If the language L below is equal to the language a*b* |b*a* answer T, otherwise, answer F. 1. L =…

A: 1. L=(a*b*)* is false Because it generates strings like abab, abbabb which are not present in the…

Q: Consider a language defined over E={ab} that accepts the strings starting with a. a. Give its…

A: Actually, DFA stands for Deterministic Finite Automata...

Q: e the regular expression for the following language over the alphabet { b , . , @ } L = {w | w…

A: Given : Give the regular expression for the following language over the alphabet { b , . , @ }L =…

Q: 2. For each of the following languages, draw an FA accepting it. a (a, b)*{a) b. (bb, ba)* c. (a,…

A: As per the answering guidelines, solving the first 3 sub question.

Q: Give a recursive definition for the language L defined over the alphabet E = {a,b} and %3D whose…

A: recursive definition for the given language is  step 1 a, b,ab,ba is in L step 2 ss* is in L , where…

Q: Formalize the following sentence in english: ay. (xy = 1)

A: Your question is about formalize sentance in English.  Let's see solution of the question

Q: Describe in English the language associated with the following Finite Automaton. а, b a b a a

A: The language associated from the given finite automata

Q: (b) What language is generated by the following grammars? In each case justify your answer. i.…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other questions as…

Q: For the following pairs of expressions, find a unifier for each pair if a unifier exists. If a…

A: For the following pairs of expressions, find a unifier for each pair if a unifier exists. If a…

Q: Q3) Give regular expressions for the following languages, where the alphabet is S = {0, 1}.…

A: A sequence of symbols and characters expressing a string or pattern to be searched for within a…

Q: Show that the language L {w : na (w) < nb (w) < nc (w)} is not context free.

A: Pumping lemma for CFL is used to prove the language is not cfl using some valid string s.  Never use…

Q: 3. Give regular expressions that describe the following languages, whose alphabet is Σ = {ab}. (a)…

A:

Q: For floating point numbers in scientific notation, give: (a) a right regular grammar; (b) a regular…

A: A grammar is regular if it has rules of form A -&gt; a or A -&gt; aB or A -&gt; ɛ where ɛ is a…

Q: 3. Give regular expressions that describe the following languages, whose alphabet is Σ = {a,b}. (a)…

A: This is called context-free grammar. ALSO referred to as CFG. To solve the given equation, we must…

Q: Give the regular expression for the following languages: 1. A = {w | w contains a single 1} 2. A= {w…

A: Note - Since you have posted a question with multiple sub-parts, we will solve first three subparts…

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

A: An Regular Expression  is a one type of pattern that describes a set of strings that matched.

Q: Given an alphabet Σ, which of the following languages is NOT regular? a) {ε} b) Σ+ c) none of the…

A: Here, we are going to check whether given languages are regular or not.

Q: * If G = ({ S}, {a}, {(S → SS), S)}, then language generated by G is L (G) = a* L(G) = a"ba" b) O a)

A: Answer: If G = ({ S}, {a), {(S —&gt; SS), S)}, then language generated by G is

Q: L = {a"bm: n > m}

A: Choose string L = an bm where (n+m)&gt;=p and n=m+1   Yes, such L is in language because of the…

Q: ) Give regular expressions for the following languages, where the alphabet is S= {a, b, c}. --all…

A: Actually, given information regular expressions for the following languages, where the alphabet is…

Q: Define a language consisting expression like X" represents of the eight legal octal digits with the…

A: The correct answer for the above question is given in the following steps.

Q: The language of the following DFA is { w∈{0,1)* | _________ } a) w ends in a 0 b) w contains a 1…

A: The language of the following DFA is { w∈{0,1)* is w starts and ends with 0 and has a 1

Q: Find a language (i.e., a set of strings) to describe each of the following regular expressions. a. a…

A: a) a+b  Set of strings = { a , b } b) a+bc Set of strings = { a, bc } c) a + b*  Set of strings = {…

Q: 4. Show that the following language is not regular. L = {0'1³o* : j >= 3i < k}

A: Regular languages are simple languages than other languages an these languages does not contain any…

Q: Construct PDAs that accept each of the following languages : (a) L = {w : w = w R, that is, w is a…

A: Theory of computation: The theory of computation is one of the branches of computer science that…

Q: Q No. 1: Write regular expressions and construct NFA for the following languages over the alphabet I…

A: Given: ∑={a,b} a)Write a regular expression that contains at least two a's. b)Write a regular…

Q: Consider the following languages. Which of them is/are irregular? I) L = {a"b" | m= n} II) L = {All…

A: Consider the following languages. Which of them is/are irregular? Ans.- (b) I and III

Q: Are the following languages context-free? Prove your answer. • A = {a"b"|n # m} %3D • B = {a"b" |m =…

A: I have answered both the parts snd have uploaded image for the solution. I hope you find it helpful.

Q: Q2. Construct regular expressions for the following languages. Verify your answer by generating at…

A: We need to write regular expression for given scenarios.

Q: Find the regular expressions describing the following languages defined over the alphabet Σ = {0,1}:…

A: Regular expression for given language 1*(0+1+0+1+0+1+)*1*

Bare bones programming language

Bare bones programming language is a low-level programming language that gives a detailed stepwise description of a program. It has a tight program design and in-depth understanding of the toolchain. It is based on the target environment and is used for safe coding practices. C programming language is a type of bare bones programming language.