17 Jan 1847 Jahr - Boolean Algebra (1847) First seen in George Boole's book, "The Mathematical Analysis of Logic," it a branch of algebra In which the values of the variables are the truth values true and false, usually denoted 1 and 0 respectively. Normal Prime operators, (+,-) are replaced by conjuctions, denoted as ∧ and ∨.
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17 Jan 1847 Jahr
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~ 177 years ago
