Boolean Algebra Calculator
Simplify and evaluate Boolean algebra expressions with step-by-step solutions. Supports AND, OR, NOT, XOR, NAND, NOR operations.
Published by:
isCalculator Editorial Team
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How to use this tool?
How to Use the Boolean Algebra Calculator
This calculator evaluates Boolean expressions with single-letter variables (A-Z) and logical operators. Follow these steps:
- Enter an Expression – Type a Boolean expression using operators:
AND,OR,NOT,XOR,NAND,NOR. Use parentheses for grouping. Example:A AND B OR NOT C. - Set Variable Values – Provide each variable’s value as
Variable=0orVariable=1, separated by commas. Example:A=1, B=0, C=1. Only single uppercase letters are allowed. - Click Calculate – Press the Calculate button. The result (0 or 1) appears below, along with a step-by-step breakdown showing the postfix notation and final value.
Note: All variables must be assigned a value (0 or 1). If an error occurs, check the expression syntax and variable format.
Previous Results
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Frequently Asked Questions
The calculator supports AND, OR, NOT, XOR, NAND, and NOR operations.
Enter variable values as comma-separated pairs, e.g., A=1, B=0, C=1. Variable names must be single letters A-Z.
Yes, the calculator displays a step-by-step breakdown including the postfix notation and intermediate results.
