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U+2283, ⊃
SUPERSET OF

[U+2282]
Mathematical Operators
[U+2284]

TranslingualEdit

EtymologyEdit

  • (material implication): Adopted in Principia Mathematica, by Alfred North Whitehead and Bertrand Russell, as an adaptation of Peano's Ɔ.

SymbolEdit

  1. (mathematics) Contains as a proper subset.
  2. (informal, mathematics) Contains as a subset
  3. (mathematics) material implication; "implies", "if … then"

SynonymsEdit

  • (material implication): ,

See alsoEdit