U+2294 • mathematics
The 'Square Cup' symbol (⊔) denotes the join operation in lattice theory, representing the least upper bound of two elements. It is used in order theory and algebraic structures.
The Symbol For Square Cup (⊔) is a unicode character in the Basic Multilingual Plane Plane. It is found in the Mathematical Operators block and was approved as part of Unicode Version 1.1 in 1993
mathematicslattice-theoryjoinoperationleast-upper-boundsymbolnotationalgebraorder-theoryexpressionCopy the Square Cup dymbol to your clipboard to use on Twitter, Instagram, Discord and more in one click.
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