7. (10pts) Show that the two grammarsS→ abAB | ba,Aaaa,BaA | bbandSabAaA | abAbb | ba,Aaaaare equivalent.

We must prove that one grammar produces the same language as the other in order to establish their…

Answered: S→ abAB | ba, A→ aaa, BaA | bb and…

Engineering

Computer Science

S→ abAB | ba, A→ aaa, BaA | bb and SabAaA | abAbb | ba, A-aaa are equivalent.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: The infix expression A-(B+C) (D/E) is equivalent to which of the following postfix expressions…

A: Input String Output Stack Operator Stack A-(B+C)*(D/E) A A-(B+C)*(D/E) A - A-(B+C)*(D/E) A…

Q: >> at 1:9) » a(9)-) > a(2:5) -0 » a(2:5)-)

A: in the given code: a = [1:9] this line is printing list from 1 to 9 a(9) = [] this is making…

Q: Find gcd(570, 32) by applying Euclid’s algorithM

A: Find gcd(570, 32) by applying Euclid’s algorithM- Soul: Let A=570 and B=32 A ≠0 B ≠0 Use long…

Q: Convert the following into Chomsky Normal Form and Greibach Normal Form. S -> aAa / bBb / ε A -> C…

A: Rules for CNF: If start symbol generates a epsilon symbol and any non terminal generates two non…

Q: a) Find minimized POS form of given Boolean algebraic expression АВСD + АВСD + АВCD+АBСD

A: The answer is

Q: muninu

A: Solution - In the given question, we have to find the minimum sum of products.

Q: [11] Convert each of the following expressions into sum of products and product of sums : (a) F =…

A: Boolean Algebra is a branch of algebra that deals with mathematical operations on logical values. It…

Q: Caider he Cons the cammur focoo Tis cas? The Tal tms of ion

A: Solution: Given,

Q: For aib integers aro evaluale the following: and bro

A: After evaluating those equations er get the following : When a>0 and b>0 with the integer of…

Q: Expand A + BC' + ABD' + ABCD to minterms

A: we know minterms into SOP:…

Q: Prepare truth tables for the following Boolean expressions: ABC + BC (A + B) • (A + C) • (B)

A: Here in this question we have given two boolean expression and we have asked to prepare truth table…

Q: 1- Use Boolean Algebra to simplify the following expressions: y = ABD+ ABD x= ACD+ ABCD

A: Boolean Algebra is the mathematics we use to analyse digital gates and circuits. We can use these…

Q: Simplify the following expressions by applying DeMorgan's theorems to each expression: • (A + B)(C+…

A: DeMorgan's theorem states that if x, y are two variables then (xy)'=x'+y' and (x+y)'=x'.y'. Given…

Q: Simplify the expressions, (i) AB+ AB'(A'C')' (ii) AB+A (B+C) + B (B+C)

Q: Identify functional groups present in the molecule that gives rise to the following IR spectrum: Mm…

A: Answer: There are some functional groups present in the molecule that gives rise to the following IR…

Q: z{sin(ak)} = zcos(a) z²2zsina + 1 خيار 2 zcos(a) z22zcos a +1 الخيار رقم 1 zsin(a) z²2zcosa + 1

A: I will give this answer with explaination.

Q: nider the following statement: 4) A (pr)→(qvr) ect the correct answer: The statement is a Tautology…

A: logical expression is said to be tautology if all rows are True.

Q: 1's and 10s Porfom the Addition G135)o and (-130)1o using Complement form.

A: The 1's complement of a given binary number can be obtained by replacing all 0's by 1's and 1's by…

Q: > 2n-1 n=1

A: Required: Program to find the sum of series given:

Q: 1. Use Karnaugh Maps to simplify the following Boolean Expressions c) F=ABC + ABC+ABC+ABC+ ABC+ ABC…

A: C) Given F = ABC +A¯ B¯ C¯ + A¯ B¯ C + A B¯ C + AB C¯ + A B¯ C¯ Answer is : - B¯ + A

Q: Outline the NFA using construction of Thomson relevant to the following regular expression: a.…

A: Outline the NFA using construction of Thomson relevant to the following regular expression:a.…

Q: QUESTION 2 Simplify the following using Boolean algebra: q = RST(R+S+ T)

A: I have given solution in next step,

Q: F(x, y, z) = xz + x'y' + y'z' F(x, y, z) = (x' + y + z')' + xy'z' + yz + xyz F(x, y, z) = x'yz +…

A: boolean functions using Boolean algebra and its identities

Q: Find the Boolean product AOB where A and B are defined below. 1 01 [1 1 0 1 1 1 1 1 A 1 and B Lo 1.

A: Ans:) Here, we need to find the boolean product of A and B. The symbol given between A and B…

Q: Complete the following Diagram eo e, So

A: Given the diagram contains following parameters Theta 0 Theta 1 m S0 S1 The complete diagram for the…

Q: بسط المعادلة التاليه وارسمها بعد البسيط باستخدام Nor gates F=(AB+C) (AB+D) 12:54 م

A: The Boolean expression for a logic NOR gate is denoted by a plus sign, ( + ) with a line or…

Q: Simplify the following Boolean expression using Boolean identities. A*~B*D + A*~B*~D

A: Given boolean expression AB'D+AB'D' According to complement law A+A'=1

Q: + BC) (AB(A+BC)

Q: Perform the octal subtraction: (563)-(276).

A: Octal subtraction: (563) - (276) = (265)

Q: Use K-Maps to simplify each of the following: ~x~y~z + ~xyz + ~xy~z ~x~y~z + ~xy~z + x~y~z + xy~z…

A: Since there are 3 variables we construct the K-Map as follows and find the minimal cover of the map…

Q: 1. Use Karnaugh Maps to simplify the followino Boolean Expressions c) F=ABC+ABT+ABC+ABC+ABT+ABC d)…

Q: Convert the following CFG into Chomsky Normal Form. SaA | bB | b A → Baaba B→BAAb | ab

A: Given CFG S → aA | bB | b A → Baa | ba B → bAAb | ab 1. Eliminate ε-productions In the above CFG…

Q: 1. Use Karnaugh Maps to simplify the following Boolean Expressions c) F=ABC+ABC+ABC+ABC+ABC+ABC d)…

A: Solving the given expression using K-map.

Q: 2- The following diagram is equivalent to the function of: а) ХOR b) XNOR c) NAND d) None of the…

A: Defined the given diagram is equivalent to the function

Q: gcd (40488, 76397) by euclid's algorithm

A: ----------------------------------------------------------- PLEASE LEAVE AN UPVOTE IF THE ANSWER IS…

Question

7. (10pts) Show that the two grammars
S→ abAB | ba,
Aaaa,
BaA | bb
and
SabAaA | abAbb | ba,
Aaaa
are equivalent.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: To Prove

VIEW

Step 2: Proof

VIEW

Solution

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Fundamentals of Boolean Algebra and Digital Logics

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

SIMPLIFY THESE: 1. STANDARD SUM OF PRODUCT F (A, B, C) = A'B'C + BC' + AC' 2. STANDARD PRODUCT OF SUM F (A, B, C) = (A+B+C) ·(B+C’) ·(A+C’)
ax2 + bx + c = z (in programming format)
Determine the value of b for the following: ii) (16)10 = (100) i) (292) 10 = (1204)
3. According to DeMorgan's therems, the expression ABC+CD change to can (simplest expression).
Convert the following CFG into equivalent CFG in chomsky normal form. Grammer
(lo00)2 and (Col01)2) XOR (10)z
Prove or disprove each of the following Boolean relationships. a. (x+yz) = xy + xz b. x + x = x c. x + y = x + y
1. Two DFA are given below. Find the product table and list the states that are accepted by the difference Q-R. (You do NOT need to draw the resulting transition graph.) 1 90 91 92 1 0,1 R 13 1
For the expression (0+1)*0(0+1), construct a NFA and DFA.
3. Use the Karnaugh-Map to simplify the following expressions F(A, B, C) = ABC + ABC + ABC + ABC + ABC F(A,B,C,D) = A + AB + ABC + BCD + ACD ii.
Construct an NFA that accepts the same language as the following regular expression:bb(aa)∗(a + ba)
Consider the following DFA: M: (Q. E &q&F)-(ABC & ARC Find the equivalent regular expression for the following DFA by using state climination method.