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Explain the Boolean Algebraic operators with the help of truth table. | web4study
Explain the Boolean Algebraic operators with the help of truth table.
Boolean Algebraic operators:
BOOLEAN ALGEBRA: “Boolean algebra is a convenient arid systematic way of expressing and analyzing the operation of logic circuits”
There are three basic logical operators used in Boolean algebra.
OR operation is represented by a “+” sign. It is used for logical addition or Boolean sum. For example, A and B and the resulting value of C in the equation
A+ B= C It is read as ” AOR Bis equal to C”. It may be noted that as there are two variable A and B So only 4 (22) combinations of inputs are possible.
This operation is represented by dot “.”. It is used for logical multiplication. The AND operation is defined by listing all possible combinations of, for example, A and B and the resulting value of C in the equation A.B = C or AB = C read as “A AND Bis equal It 0 C”
This operation is represented by a prime (‘) or bar (-) on the variable. It is used for complement operation. For example, A (read as A bar) means the complement of A or NOT A.