Subset Symbol (⊂) - wumbo.net
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A proper subset is denoted by the subset symbol which looks like a U rotated ninety degrees to the right. © Wumbo 2021. SubsetSymbol ⊂ Symbol Format Data ⊂ CodePoint U+2282 TeX \subset SVG Download↓ SymbolTable Usage Thesubsetisusedinmathtodescribetherelationshipbetweentwosets.Typically,thesymbolisusedinanexpressionlikethis: Inplainlanguage,thisexpressionmeansthatthesetisasubsetoftheset. Related SubsetorEqual|Symbol Subsetsymbol Superset|Symbol Thesupersetsymbolisusedinmathtoexpressthatonesetisasupersetofanotherset. SupersetorEqual|Symbol Supersetorequal Links ProperSubset|Notation ApropersubsetisdenotedbythesubsetsymbolwhichlookslikeaUrotatedninetydegreestotheright. ©Wumbo2021
延伸文章資訊
- 1Subset of a Set - Learn Alberta
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If A and B are two sets, then A is called the proper subset of B if A ⊆ B but B ⊇ A i.e., A ≠ B. ...
- 3Table of set theory symbols - RapidTables
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⊂ and ⊃ symbols
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Common Symbols Used in Set Theory ; A ⊂ B · Proper Subset: every element of A is in B, but B has ...