17 janv. 1847 - 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 ∨.
Ajouté au bande de temps:
Date:
17 janv. 1847
Maintenaint
~ Il y a 177 ans
