\[Equal] (Mathematica Character Name)

Unicode: F431. Alias: Esc == Esc. Infix operator with built-in evaluation rules. x  y is by default interpreted as Equal[x,y] or x==y. \[Equal] is drawn longer than ...

\[EqualTilde] (Mathematica Character Name)

Unicode: 2242. Alias: Esc =~ Esc. Infix similarity operator. x ≂ y is by default interpreted as EqualTilde[x,y].

\[Equilibrium] (Mathematica Character Name)

Unicode: 21CC. Alias: Esc equi Esc. Infix arrow-like operator. x ⇌ y is by default interpreted as Equilibrium[x,y]. Used in chemistry to represent a reversible reaction. ...

\[Equivalent] (Mathematica Character Name)

Unicode: 29E6 Alias: Esc equiv Esc. Infix operator with built-in evaluation rules. x ⧦ y is by default interpreted as Equivalent[x,y]. Not the same as \[DoubleLeftRightArrow] ...

\[ErrorIndicator] (Mathematica Character Name)

Unicode: F767. Uninterpretable element. Generated to indicate the position of a syntax error in messages produced by functions like Get and ToExpression. Shown as ^^^ in ...

\[EscapeKey] (Mathematica Character Name)

Unicode: F769. Alias: Esc ␣esc Esc. Letter-like form. Representation of the Escape key on a keyboard. Used in describing how to type aliases for special characters in ...

\[Eta] (Mathematica Character Name)

Unicode: 03B7. Aliases: Esc et Esc, Esc eta Esc, Esc h Esc. Greek letter. Used in TraditionalForm for DedekindEta.

\[Eth] (Mathematica Character Name)

Unicode: 00F0. Alias: Esc d- Esc. Letter. Included in ISO Latin-1. Used in Icelandic and Old English.

\[Euro] (Mathematica Character Name)

Unicode: 20AC. Letter-like form. Sign for euro European currency, as in € 5.

\[Exists] (Mathematica Character Name)

Unicode: 2203. Alias: Esc ex Esc. Compound operator. ∃_xy is by default interpreted as Exists[x,y].