Boolean Algebra Identities

Left Side Boolean Equation Right Side
A+B = B+A
Commutative Property
AB = BA
Commutative Property
(A+B)+C = A+(B+C)
Associative Property
A(BC) = (AB)C
Associative Property
A(B+C) = AB+AC
Distributive Property

DeMorgan's Law

DeMorgan's Law

XOR Identity
(A + B) • (A + C) = A + BC

Truth Table Logic Circuit Boolean Equation Laws
Laws of Union
Laws of Tautology
Laws of Intersection
Laws of Complements
Law of the Double Negative
 

© 2006-2012 DFStermole
Created 19 Feb 06
Last Modified 19 Jan 2012