
Menu
Historical Overview
Definitions
Different names
Operators
Precedence rules
Truth Tables
Examples of Boolean Expressions
Purpose
Usage examples
Quiz
|
Truth tables
The truth tables for NOT
expression |
result |
not true |
false |
not false |
true |
It is straighforward to understand the negation, it evaluates to oposite
value. It is usually denoted by exclamation mark !
Truth tables for NOT
Truth tables for AND
Truth tables for OR
|