IGNOU MPYE 1 2014 2015 - De Morgan Law 4

Question

De Morgan Law 4

20 Feb 2018

Answer :

Word Count : 307

De Morgan's laws are a pair of transformation rules that are both valid rules of inference. They are named after Augustus De Morgan, a 19th-century British mathematician. The rules allow the expression of conjunctions and disjunctions purely in terms of each other via negation.

The rules can be expressed in English as:

the negation of a disjunction is the conjunction of the negations; and

the negation of a conjunction is the disjunction of the negations;

the complement of the union of two sets is the same as the intersection of their complements; and

the complement of the

_________ _____ _______ ______ _________ _______.
_____ ____ __________ ______ __________ ___ _______ _______ _________ __________ _________ ___.
___ _________ _________ ________ ___ _________ ____ ________ _________ _____.
______ __________ ________ _________ ___ ______ ___ ________ _________ ________ ____ __________.
______ ____ ____ ____ ____ ____ _________ ________.
__________ ________ ________ ________ _______ _______ _________.
__________ ____ ________ _______ _____ __________ ___ ______ ____.
__________ __________ ___ __________ __________ ___ _________ ________ ______.
_______ ___ ________ _________ ___ _____ ___.
________ ________ ____ _______ _____ ______ __________ _________ ___.
_______ ________ ________ _________ ________ ______ _________ _______.
_________ __________ _____ ____ _________ ____.
_________ __________ _________ ___ _______ _____.
___ ___ ________ _________ _______ ____ ____ ___ _______ _____.
______ ______ __________ ______ ____.
_______ _____ ____ _________ _____ _______ _______ ________ _________ __________ _________ ________.
_____ __________ __________ _______ ______ _________.
_______ ________ _________ ______ ________ _______ ________ ________.
_________ ____ _____ __________ _________ ________ ______ ___.
_____ _______ ________ ______ __________ ______ ____.
_______ _______ ___ __________ ________ ___.
___ _____ ________ ________ _____ _______ _____ _______ _____.
_____ ____ ____ _________ ________.
__________ ______ ________ _______ _____.
________ __________ ___ _________ ____ _________ _____.
_______ ____ ______ ___ ____ __________ ________ __________ ________ __________ _____.
________.

IGNOU ACADEMY

Your IGNOU journey, made easier.

Solved Assignments
Study Notes
Guess Papers
Question Papers

Call Us WhatsApp

STUDY • PREPARE • SUCCEED

Skip in 10

IGNOU Solved Assignments Assignments Ignou Projects Project Previous Year Solved Exam Papers Notes Notes Sample Question Papers Sample Question Papers