ℂ

See also: Appendix:Variations of "c"

ℂ U+2102, ℂ DOUBLE-STRUCK CAPITAL C ← ℁ [U+2101] Letterlike Symbols ℃ → [U+2103]

Translingual

Symbol

ℂ

1. (mathematics) The set of complex numbers.
2. (mathematics) This set, equipped with any of its standard structure.