From Wikipedia, the free encyclopedia

Horseshoe [1] (, \supset in TeX) is a symbol used to represent:

It was used by Whitehead and Russell in Principia Mathematica. In Unicode the symbol is encoded U+2283 SUPERSET OF (⊃, ⊃, ⊃).

See also

References

From Wikipedia, the free encyclopedia

Horseshoe [1] (, \supset in TeX) is a symbol used to represent:

It was used by Whitehead and Russell in Principia Mathematica. In Unicode the symbol is encoded U+2283 SUPERSET OF (⊃, ⊃, ⊃).

See also

References


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