Convert statement into conjunctive normal form , Computer Engineering

Assignment Help:

Consider the following statements about the types of fruit people like.

If people like apples, then they do not like oranges. If people do not like apples, then they like oranges and grapes. If people do not like oranges or they like grapes, then they like pears. If people like pears, then they like bananas.

a. Express the above statements in propositional logic. Clearly define the meaning of your propositional symbols.

b. Convert your statements from (a) into conjunctive normal form (CNF). Number the clauses in your knowledge base (KB) starting with number 1.

c. Using proof by refutation and resolution, try to prove that people like bananas using your KB from (b). For each new clause in your proof, clearly indicate the previous clauses used. If "people like bananas" cannot be proven, then clearly explain or demonstrate why.

d. Using proof by refutation and resolution, try to prove that people like apples using your KB from (b). For each new clause in your proof, clearly indicate the previous clauses used. If "people like apples" cannot be proven, then clearly explain or demonstrate why.

 


Related Discussions:- Convert statement into conjunctive normal form

Application to calculate weekly payment of a company, Problem: A compa...

Problem: A company requires a software application to calculate the weekly payment for its employees. The information about the employees (employees' data) is kept in a file.

C++ language, Write a program to find the area under the curve y = f(x) bet...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two points can b

Create simple algebraic expression from k-map, Q. Create simple algebraic e...

Q. Create simple algebraic expression from K-Map? Now create simple algebraic expression from K-Map. These expressions are created by employing adjacency if we have 2 adjacent

What are the graphics adapters, Graphics adapters: Video card converts...

Graphics adapters: Video card converts digital output from computer into an analog video signal and transmits the signal through a cable to monitor also known as a graphics ca

A sorting algorithm is stable, A sorting algorithm is stable if  Preser...

A sorting algorithm is stable if  Preserves the original order of records with equivalent keys.

Implementation of a data entry application, Develop and submit an original ...

Develop and submit an original implementation of a data entry application. Identify and declare variables which will hold all data that needs to be entered to fill in the attached

Write a program to perform multiplication of two numbers, Q. Write a progr...

Q. Write a program to perform multiplication of two numbers in specified radix. Check that entered numbers are in specified radix or not else error message should be displayed.

Define the advantages of assembly language., Highlight the advantages of as...

Highlight the advantages of assembly language. The benefits of assembly language program would be Reduced errors Faster translation times Changes could be made fas

Elements of information super highway infrastructure, Illustrate the elemen...

Illustrate the elements of Information Super Highway Infrastructure. The Information Superhighway is more than the Internet. This is a series of elements, including the collect

Computer peripherals, Describe the 8251 A programmable communication interf...

Describe the 8251 A programmable communication interface

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd