「⟨ ⟩」のUnicode(ユニコード)文字とURLエンコード 0g0.org

URLエンコード(UTF-8) :
%E2%9F%A8%20%E2%9F%A9

数値文字参照(10進数) :
⟨ ⟩

数値文字参照(16進数) :
⟨ ⟩

⟨ ⟩の説明

Translingual Angle brackets. Symbol ⟨ ⟩ (mathematics) Encloses the inner product of two vectors. (mathematics) Denotes the expectation value of something. Punctuation mark ⟨ ⟩ (linguistics) Encloses orthographic representation. (papyrology, epigraphy) Encloses restored writing that was mistakenly omitted by the original scribe. Usage notes For these uses, the characters U+27E8 MATHEMATICAL LEFT ANGLE BRACKET and U+27E9 MATHEMATICAL RIGHT ANGLE BRACKET should be used. The characters U+2329 LEFT-POINTING ANGLE BRACKET and U+232A RIGHT-POINTING ANGLE BRACKET are "deprecated and are strongly discouraged for mathematical use because of their canonical equivalence to CJK punctuation." Alternative forms < > Coordinate terms / / (for phonemic representation in linguistics) [ ] (for phonetic representation in linguistics) References Chinese Punctuation mark 〈〉 Encloses titles of books when embedded within a book title. Encloses titles of sections of a book. See also 《》 Japanese Punctuation mark 〈〉 Encloses titles of books.

A bracket, as used in British English, is either of two tall fore- or back-facing punctuation marks commonly used to isolate a segment of text or data from its surroundings. Typically deployed in symmetric pairs, an individual bracket may be identified as a 'left' or 'right' bracket or, alternatively, an "opening bracket" or "closing bracket", respectively, depending on the directionality of the context. There are four primary types of brackets. In British usage they are known as round brackets (or simply "brackets"), square brackets, curly brackets, and angle brackets; in American usage they are respectively known as parentheses, brackets, braces, and chevrons. There are also various less common symbols considered brackets. Various forms of brackets are used in mathematics, with specific mathematical meanings, often for denoting specific mathematical functions and subformulas.