17 gen 1847 anni - 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 ∨.
Aggiunto al nastro di tempo:
Data:
17 gen 1847 anni
Adesso
~ 178 years ago