Boolean algebra
[/ˈbuːliən ˈælɪdʒrə/]
noun
álgebra booleana
1. A mathematical system of logic dealing with binary variables (true/false or 1/0) and logical operations (AND, OR, NOT) used in digital electronics and computer science
Boolean algebra is fundamental to the design of digital circuits and computer processors.
A álgebra booleana é fundamental para o projeto de circuitos digitais e processadores de computador.
2. A branch of mathematics that combines symbolic logic with algebra, developed by George Boole in the 19th century
Students learn Boolean algebra to understand how computers process information at the binary level.
Os estudantes aprendem álgebra booleana para compreender como os computadores processam informações em nível binário.
3. The mathematical framework used in database queries, search engines, and logical programming
Search engines use Boolean algebra to combine keywords with operators like AND, OR, and NOT.
Os motores de busca usam álgebra booleana para combinar palavras-chave com operadores como AND, OR e NOT.
Boolean algebra is a technical term used universally in computer science and mathematics curricula in both Brazil and the USA. It is named after mathematician George Boole and is essential for understanding digital computing, making it a cornerstone concept in STEM education worldwide. There are no significant cultural variations in its usage across English and Portuguese-speaking countries.
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