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In mathematics and mathematical logic, **Boolean algebra** is the branch of algebra in which the values of the variables are the truth values *true* and *false*, usually denoted 1 and 0 respectively. Instead of elementary algebra where the values of the variables are numbers, and the main operations are addition and multiplication, the main operations of Boolean algebra are the conjunction *and*, denoted ∧, the disjunction *or*, denoted ∨, and the negation *not*, denoted ¬. It is thus a formalism for describing logical relations in the same way that ordinary algebra describes numeric relations.

Boolean algebra was introduced by George Boole in his first book *The Mathematical Analysis of Logic* (1847), and set forth more fully in his *An Investigation of the Laws of Thought* (1854).
According to Huntington, the term "Boolean algebra" was first suggested by Sheffer in 1913.

Boolean algebra has been fundamental in the development of digital electronics, and is provided for in all modern programming languages. It is also used in set theory and statistics.

This page contains text from Wikipedia, the Free Encyclopedia -
https://wn.com/Boolean_algebra

In mathematics and mathematical logic, **Boolean algebra** is the branch of algebra in which the values of the variables are the truth values *true* and *false*, usually denoted 1 and 0 respectively. Instead of elementary algebra where the values of the variables are numbers, and the main operations are addition and multiplication, the main operations of Boolean algebra are the conjunction *and*, denoted ∧, the disjunction *or*, denoted ∨, and the negation *not*, denoted ¬. It is thus a formalism for describing logical relations in the same way that ordinary algebra describes numeric relations.

Boolean algebra was introduced by George Boole in his first book *The Mathematical Analysis of Logic* (1847), and set forth more fully in his *An Investigation of the Laws of Thought* (1854).
According to Huntington, the term "Boolean algebra" was first suggested by Sheffer in 1913.

Boolean algebra has been fundamental in the development of digital electronics, and is provided for in all modern programming languages. It is also used in set theory and statistics.

This page contains text from Wikipedia, the Free Encyclopedia -
https://wn.com/Boolean_algebra

A great example is in Talent **Search** ... Talent **Search** allows recruiters to cut-and-paste a full job description into the **search** field to produce better candidate matches. Our clients now have an incredibly powerful alternative to **Boolean** **search** that allows them to spend more time recruiting and less time mastering **search** **string** logic ... **Search** capability ......

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The best way for me to find candidates for the positions I'm looking to fill is to use **Boolean** **search** **strings** in any of the above-mentioned platforms ... What does it mean to make yourself searchable? Below I've provided a rudimentary example of a **Boolean** **search** **string** I may use to find software sales professionals within Seattle....

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WorldNews.com | 19 Oct 2018

Independent online (SA) | 19 Oct 2018

WorldNews.com | 19 Oct 2018

WorldNews.com | 19 Oct 2018

WorldNews.com | 19 Oct 2018

WorldNews.com | 19 Oct 2018

WorldNews.com | 19 Oct 2018

WorldNews.com | 19 Oct 2018

© WN 2018

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