\[EHat] (Mathematica Character Name)

Unicode: 00EA. Alias: Esc e^ Esc. Letter. Included in ISO Latin-1.

\[EmptyCircle] (Mathematica Character Name)

Unicode: 25CB. Alias: Esc eci Esc. Letter-like form. Not the same as the infix operator \[SmallCircle].

\[EmptyDiamond] (Mathematica Character Name)

Unicode: 25C7. Letter-like form.

\[EmptyDownTriangle] (Mathematica Character Name)

Unicode: 25BD. Letter-like form. Not the same as \[Del].

\[EmptyRectangle] (Mathematica Character Name)

Unicode: 25AF. Letter-like form.

\[EmptySet] (Mathematica Character Name)

Unicode: 2205. Alias: Esc es Esc. Letter-like form. Not the same as \[CapitalOSlash] or \[Diameter].

\[EmptySmallSquare] (Mathematica Character Name)

Unicode: 25FB. Alias: Esc essq Esc. Letter-like form. Not the same as the operator \[Square]. Not the same as \[Placeholder].

\[EqualTilde] (Mathematica Character Name)

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

\[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] ...

\[Eth] (Mathematica Character Name)

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