Q2. For each of the following pair of regular languages, find a finite automator L1NL2. (10) L1= (a+b) b (a+b)* L2= a (a + b) Answer:

Q: Give a context-free grammar that generates the following language: k≥ 2, each x; € {a,b], and for…

A: Context-free grammar is used in compiler design to test the possible string patterns within a given…

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A: Proved the given language is closed for regular languages using DFAs

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A: Here is CFG grammar:

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A: Context Free Grammar: A grammar contain a context free grammar then it must be a context free…

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A:

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A: Hey there, I am writing the required solution of the above stated question.Please do find the…

Q: ) Find context-free grammars for the following languages (with n ≥ 0, m ≥ 0) a) L = {anbm : 2n ≤ m…

A: Actually, given information is: L = {anbm : 2n ≤ m ≤ 3n}.

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A: Lets understand context free grammar: Context free grammar has following type of productions:…

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A: Given:

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A: Answer: I have given answered in the handwritten format in brief explanation.

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A: (a) L1=L(aaa*b) solution: The npda M=(K,∑,T,∆,s,F), where K=q0,q1,q2,f,∑{a,b}, F={f}, and ∆ as the…

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A:

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

A: Given

Q: ANNSWER BY TRUE OF FULSE: (No need to explain as I already know the answer but I want to check my…

A: All possible patterns of strings can be represented with the help of CFG i.e., context free…

Q: (3) Give a grammar G= (V,E, S̟P), where V = {4,B,C},E = {a,b},S = A, P: A→ a4|bB,B → bC | aB,C → aB…

A: According to the value given in the question, we will solve all parts.

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A:

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A: The context free grammar and NFA of the given language

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A: Regular grammar for the language L = {W: na (w) and nb (w) are both even} is as follows:

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Q: n equivalent nondeterministic pushdown automata Detailed answer please. Thank you!

A: NON deterministic Pushdown automata:- It is a 6-tuple (Q, Σ, Γ, δ, q0, F) where Q, Σ, Γ, q0, F area…

Q: 2. Give a context-free grammar that generates the following language: k > 2, each x; E {a, b}*, and…

A: S -> A | A#C | BB -> aB | bB | #B | #ACA -> aAa | bAb | #C -> aC | bC | #B | epsilon

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A: Here in this question we have have given two regular language L1 and K2 .based on this we have asked…

Q: Give a context-free grammar for each of the following languages: a. L1 = {a"b³mc+, n, m 2 0} , E=…

A: a. L1 CFG: S-> aaSc | B | epsilon B-> bbbBc | epsilon As we know The string can be with only…

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A: We are going to construct context-free grammar for the given languages , I have solved all the 3…

Q: Consider the following grammar, →ab →blb →a la Find out any five sentences that are in the…

A: Given the grammar we have we have to write the five sentances of language generated.

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A:

Q: Draw Deterministic Finite Automata for the following languages over alphabet {a, b, c, d}; 1.…

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A:

Q: we have a language L = Xn Y 2n Where a) n>=1 b) n>=0 Give a context free grammars that generate…

A: a language L = X^nY^2n Where a) n>=1 b) n>=0 a context free grammars,at least four strings for…

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A: The Answer is

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A:

Q: 1) Find context-free grammars for the following languages: (a) L = anbn, n is even. (b) L = anbn, n…

A: Actually, given information is: (a) L = anbn, n is even. (b) L = anbn, n is odd. (c)L = anbn, n is a…

Q: L = {a"b": n >0 An mod 3 0} L2 = {a"b" : n 20 Am20 An=m-1} %3D To do in this exercise ... • Find a…

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Q: 2. If L is a regular language over E, what can be said about the languages L1 = E* - and L2 =…

A: As per our guidelines, only 3 mcqs will be answered. So, please repost the remaining questions…

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A:

Q: 2. Give a context-free grammar that generates the following language: {x#x#. k≥ 2, each x; € {a,…

A: As per the given context: Grammar:S-> A| A#C| B