Unicode: 0102. Alias: Esc Au Esc. Letter. Included in ISO Latin-2. Used in transliterations of Cyrillic characters.
Unicode: 2138. Alias: Esc da Esc. Hebrew letter. Sometimes called daleth. Used occasionally in pure mathematics in the theory of transfinite cardinals.
Unicode: 2662. Letter-like form. Sometimes used to indicate the end of a proof. Not the same as \[Diamond] or \[EmptyDiamond].
Unicode: F76F. Alias: Esc dpsep Esc. Spacing character. Used to invisibly denote a place where automatic line-breaking should be allowed, resulting in the appearance of a ...
Unicode: 2913. Infix arrow operator. x ⤓ y is by default interpreted as DownArrowBar[x,y]. Sometimes used as an indicator of depth. Extensible character.
\[EBar]
(Mathematica Character Name) Unicode: 0113. Alias: Esc e- Esc. Letter. Included in ISO Latin-4. Used in transliterations of various non-Latin alphabets.
\[ECup]
(Mathematica Character Name) Unicode: 0115. Alias: Esc eu Esc. Letter. Not included in ISO Latin. Used in transliterations of Cyrillic characters.
Unicode: 25AE. Letter-like form. Used in mathematics to indicate the end of a proof.
Unicode: 2137. Alias: Esc gi Esc. Hebrew letter. Used occasionally in pure mathematics in the theory of transfinite cardinals.
\[ICup]
(Mathematica Character Name) Unicode: 012D. Alias: Esc iu Esc. Letter. Included in ISO Latin-2. Used in transliterations of Cyrillic characters.