▾ Set of symbols
▾ Alphabet
▾ Deduction system
▾ Theory
▾ Zermelo-Fraenkel set theory
▾ Set
▾ Binary cartesian set product
▾ Binary relation
▾ Map
▾ Operation
▾ N-operation
▾ Binary operation
▾ Enclosed binary operation
Complex conjugation operation
Formulation 0
Let $\mathbb{C}$ be the D372: Set of complex numbers.
The complex conjugation operation on $\mathbb{C}$ is the D20: Enclosed binary operation \begin{equation} \mathbb{C} \to \mathbb{C}, \quad (x, y) \mapsto (x, - y) \end{equation}