ThmDex – An index of mathematical definitions, results, and conjectures.
▼ Set of symbols
▼ Alphabet
▼ Deduction system
▼ Theory
▼ Zermelo-Fraenkel set theory
▼ Set
▼ Collection of sets
▼ Set union
▼ Successor set
▼ Inductive set
▼ Set of inductive sets
▼ Set of natural numbers
▼ Set of digits
Definition D217
Set of boolean numbers
Formulation 0
The set of boolean numbers is the D11: Set \begin{equation} \mathbb{B} : = \{ 0, 1 \} \end{equation}