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Boolean Algebra Calculator

Insert the equation in the Boolean algebra calculator to know the truth table for Boolean expression.

Table of Contents:

Is This Tool Helpful?

     

The Boolean algebra simplifier or expression calculator is an online tool that gives the truth table for Boolean expressions and tells the nature of the expression.

Instead of typing AND, NOT, NAND etc., you can simply use algebraic functions like +, -, *, etc.

Boolean algebra

What is Boolean algebra?

Boolean algebra is the mathematics we use to analyze digital gates and circuits. Boolean algebra is also being used in Finance and Digital computing.

Name 

Algebraic function

AND

    F = A.B

OR

    F = A + B

NOT

    F = A

NAND

    F = (AB)

NOR

    F = (A + B)

 

Example

Find the truth table for the following Boolean expression.

  (A.B) +B

Solution:

Step 1: Break the expression into smaller operations. 

  1. A.B = C
  2. C + B

Step 2: Solve these functions separately and combine them in one logic table.

A

B

A.B = C

C + B

0

0

0

0

0

1

0

1

1

0

0

0

1

1

1

1

X