March 2024 Directors Meeting, Division of Student Affairs and Academic Support
Dld lecture module 05
1. 5/14/2012
1
Digital Logic & Design
Dr. Sajjad Ahmed Nadeem
Department of Computer Science & IT
University of Azad Jammu & Kashmir
Muzaffarabad
Module 04
Basic Definitions
Postulates.
Principle of duality.
Theorems.
Proving a Theorem.
Algebraic Expressions.
TruthTable.
Minimization.
Complement.
2. 5/14/2012
2
Basic Definitions
Binary Operator
A binary operator defined on a set S of
elements is a rule that assigns, to each pair of
elements from S, a unique element from S.
Boolean Algebra
Boolean algebra is an algebraic structure
defined by a set of elements, B, together with
two binary operators, + and ., provided that the
postulates of Boolean algebra are satisfied.
Postulates of Boolean Algebra