Given the following NFA with its equivalent CFG,  Equivalent CFG: S -> A B b A -> aA | bA | ε B -> aB | ε Write two leftmost derivation for w by the CFG.

Q: -check this code then, In python 3 make a code that shows the performance curve of the algorithm…

A: Answer: Python Source Code: 1. def main():    days = None    buy_on_this_day = None…

Q: 1. Determine the language of the following NPDA's: (a) Σ = {a,b} and I = {$, X}. ε, &$ 90 -E 91 a, &…

A: An NFA or nondeterministic finite automata with a stack is called NPDA or nondeterministic pushdown…

Q: Draw the state diagrams for the TM L2. Give the formal definition of the TM for L2.

A: Problem Explanation : Look at the language given which is L2 = p^3i@q^2i The question is asked for i…

Q: orm pair wise disjointness test for following rules: A→ aB|b|cBB B → aB|bA|aBb C → aaA|b|caB

A: The Answer is

Q: Build a CFG to show that L= bnamb3n (m,n>=1) is context free

A: The non-terminal S generates strings that start with b^n, where n >= 1. S then generates A, which…

Q: CONSIDER A GRAMMER E → E +E E > Id TO CONSTRUCT BOTTOM OP PARSER FOR THE 1/P STRING id +id +id.

A: The Answer is

Q: Given CFG as follow: S -> TV | V T -> int | float V -> id,V | id A. Create the GOTO (Canonical Set)…

A: Answers:- I can provide you with a description of the GOTO operation transition diagram and the SLR…

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A: We need the result from elementary numerical analysis that the weights wK can be expressed in the…

Q: Consider the regular expression r below. r = (a + bc) (ba* + aa*) For each NFA below decide whether…

A: initial state : q0 final states : q6 To find form of accepted strings, we need to find all paths…

Q: Not handwritten convert the following EBNF to BNF S --> A[bA] A --> a{bc} B --> a{bB}|a

A: We need to convert the given grammar from EBNF to BNF. EBNF (Extended Backus-Naur Form) which is an…

Q: The correct statements are: If H were in D, then every SD language must be in D. If¬H were in D,…

A: "SD" is commonly used to stand for "Semi-Decidable," which is the same as "Recursively Enumerable."…

Q: When we convert CFG: A-->AYA |e, * Y-->if le into CNF, the step seven (CNF) is........... Skip…

A: A'-->ALIAAJAY|YA|ABle, A-- >ALIAAJAY|YAJAB, Y-->AB, L-->YA, A-->a, B-- >b

Q: Given: DFA M1 Transition Table a b >p t t* t

A: ANS:  ALL THE GIVEN OPTION ARE WRONG.  I AM 100% SURE. DFA OF GIVEN TRANSITION TABLE IS :…

Q: Consider the following CFG G: A -> AA B B -> aBb | ab 1) Describe the language generated by G, i.e.,…

A:

Q: Problem 4. Convert the following regular expression into equivalent NFA, using top-down approach and…

A: Given Regular expression is, R=(a*b)+ | c? b| (dd)* The variables present in the regular expression…

Q: CNF Step 2 Perform step two of converting the following CFG's into CNF by removing e rules. 2.a V =…

A: Answer the above questions are as follows:

Q: Construct parsing table by deriving FIRST and FOLLOW set of the given CFG P → bSe             S →…

A: Solution) From the question- P → bSe             S → AR             R → AR│є             A → id = E…

Q: (b)a - Consider the CFG : G= ({S,A,B} ,{a,b,c} ,R,S) where R is given by S> a Sc|A; A →a Able (i)…

A: Push Down Automata: It is exist for the context free language. It is purely depend on the stack…

Q: 6. Find dfa's that accept the following languages: (a) L (aa* + aba*b*). (b) L (ab (a + ab)* (a +…

A: Solution:   a) aa*+aba*b*   DFA Transition Table:   DFA Diagram:

Q: 1. Find a pda that accepts the language : (anb2n :n>= 0} 2. Show the sequence of instantaneous…

A: Given:

Q: Design a PDA for the language L={a^(i)b^(j)c^(k):i,j,k≥0 and i ≠ j or j ≠ k }

A: The language L = {aibjck | i, j,k ≥0  and  i != j or j !=k} can be simply written as  L = L1 U L2…

Q: Exercise 5: We consider the following CFG SE+SE E0|1|2|3|4|5|6|7|8|9|(S) Apply the leftmost…

A:

Q: VisitNo Visit Date V10020 1/13/2007 V10020 1/13/2007 V93030 1/20/2007 V82110 1/18/2007 Pat No P1 P1…

A: Answer: We need to write the draw the functional dependency and normalize the BCNF . So we will see…

Q: the CFGs given are ambiguous or not

A: The CFGs given are ambiguous or not

Q: Use the Pumping Lemma to show that each of the languages below is not context-free. 1. B = {0″ #0²…

A: 1. B = {0" #02" #03" In > 0} Suppose B is a context-free language. Then there exists a number p…

Q: ((Dog(x)^Mother(x, y)^Father(x,z)^Purebred(y)^Purebred(z) Au(Breed(y, u)ABreed(:

A: CNF is a standardized representation of logical formulas, which comprises a conjunction (AND) of…

Q: Show that {wwRw | w ∈ {0, 1}* is not context free.

A: Problem is to find whether L is not context-free So K is going to be taken as context-free, P will…

Q: Supose that G is a CFG and that w is word of length l (that's the letter "l"; so the answer will be…

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Q: Find out if the language given below is context free or not. If the language is context free design…

A: Given  L={07i109i1011i | i>0}

Q: Consider an ADT for the data structure of positive integers called POSITIVE INTEGER defined over a…

A: The following is a detailed and understandable overview of the ADT:

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Q: Consider an ADT for the data structure of positive integers called POSITIVE_INTEGER defined over a…

A: Data Object  Set of all positive integer D+ D={x|x∈L}, L=Z

Q: Diagram and formalize a PDA for the language L = {xiyj | j > i∧j −i ≡ 1 (mod 2)}.

A: Answer: I have given answer in the handwritten format.

Q: Convert the following CFG to CNF: P: S->ASA | aB, A->B|S, B->blE

A:

Q: Consider the following CFG: Starting variable: S Terminals: (0, 1) Productions: O S-> ABA | SS •…

A: Given The answer is given below.

Q: When we convert CFG: A-->AYA le, Y-->if le into CNF, the step two is............ A-->A | e,…

A: When converting the following CFG into CNF, we have to find step two of conversion. A→AYA |e Y→if |e

Q: Consider the following BNF: , | ID | NUM a. Show that this BNF is ambiguous using the sentence:…

A: To prove the ambiguity, all we have to do is derive two parse tree for the same string. Basically if…