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Cup

\[Cup]
  • Infix operator.
  • x


    y is by default interpreted as Cup[x,y].
  • Used in pure mathematics to mean cup product.
  • See The Mathematica Book: Section 3.10.4.
  • See also: \[Cap], \[Union], \[CupCap], \[RoundSpaceIndicator], \[Breve].