\[RawTilde] (Mathematica Character Name)

Unicode: 007E. Raw operator. Equivalent to the ordinary ASCII character with code 126. In addition to one-dimensional uses, OverscriptBox[x, ~] is by default interpreted as ...

\[RawUnderscore] (Mathematica Character Name)

Unicode: 005F. Raw operator. Equivalent to the ordinary ASCII character with code 95. OverscriptBox[x, _] is interpreted as OverBar[x]. UnderscriptBox[x, _] is interpreted as ...

\[RawVerticalBar] (Mathematica Character Name)

Unicode: 007C. Raw operator. Equivalent to the ordinary ASCII character with code 124. Extensible character.

\[RawWedge] (Mathematica Character Name)

Unicode: 005E. Raw operator. Equivalent to the ordinary ASCII character with code 94. In addition to one-dimensional uses, OverscriptBox[x, ^] is by default interpreted as ...

\[RegisteredTrademark] (Mathematica Character Name)

Unicode: 00AE. Alias: Esc rtm Esc. Letter-like form. Used as a superscript to indicate a registered trademark such as Mathematica. Typically used only on the first occurrence ...

\[ReturnIndicator] (Mathematica Character Name)

Unicode: 21B5. Alias: Esc ret Esc. Letter-like form. Representation of the return or newline character on a keyboard. Used in showing how textual input is typed.

\[ReturnKey] (Mathematica Character Name)

Unicode: F766. Alias: Esc ␣ret Esc. Letter-like form. Representation of the Return key on a keyboard. Used in describing how to type textual input. Esc ret Esc is the alias ...

\[ReverseDoublePrime] (Mathematica Character Name)

Unicode: 2036. Alias: Esc `` Esc. Letter-like form.

\[ReverseElement] (Mathematica Character Name)

Unicode: 220B. Alias: Esc mem Esc. Infix set relation operator. x ∋ y is by default interpreted as ReverseElement[x,y]. Not the same as \[SuchThat].

\[ReverseEquilibrium] (Mathematica Character Name)

Unicode: 21CB. Infix arrow-like operator. x ⇋ y is by default interpreted as ReverseEquilibrium[x,y]. Extensible character.