Unicode: 2135. Alias: Esc al Esc. Hebrew letter. Sometimes called alef. Used in pure mathematics to denote transfinite cardinals.

Unicode: F768. Alias: Esc esc Esc. Letter-like form. Representation of the indicator for special character aliases in Mathematica. \[AliasIndicator] is an inactive ...

Unicode: F760. Alias: Esc am Esc. Letter-like form. Invisible by default on display. Used as a marker to indicate, for example, how entries in a GridBox column should be ...

Unicode: 2227. Aliases: Esc && Esc, Esc and Esc. Infix operator with built-in evaluation rules. x ∧ y is by default interpreted as And[x,y], equivalent to x&&y. Not the same ...

Unicode: 212B. Alias: Esc Ang Esc. Letter-like form. Unit corresponding to 10^-10 meters. Not the same as the letter \[CapitalARing].

Unicode: 0394. Aliases: Esc D Esc, Esc Delta Esc. Greek letter. Not the same as \[EmptyUpTriangle] or \[DifferenceDelta]. Sometimes used in mathematics to denote Laplacian.

Unicode: F74B. Alias: Esc DD Esc. Compound operator.  can only be interpreted by default when it appears with ∫ or other integral operators. Used in mathematics to indicate ...

Unicode: 2210. Alias: Esc coprod Esc. Infix operator. x ∐ y is by default interpreted as Coproduct[x,y]. ∐ x is by default interpreted as Coproduct[x]. Coproduct is used as ...

Unicode: 224D. Infix similarity operator. x ≍ y is by default interpreted as CupCap[x,y]. Used in mathematics for various notions of equivalence, usually fairly weak. f ≍ g ...

Unicode: 00B0. Alias: Esc deg Esc. Letter-like form with built-in value. Interpreted by default as the symbol Degree. 30 ° is interpreted as 30Degree. The symbol ° is ...