\[Micro] (Mathematica Character Name)

Unicode: 00B5. Alias: Esc mi Esc. Letter-like form. Used as a prefix in units to denote 10^-6. Not the same as \[Mu].

\[Natural] (Mathematica Character Name)

Unicode: 266E. Letter-like form. Used to denote musical notes. Sometimes used in mathematical notation, often as an inverse of numbering operations represented by \[Sharp].

\[NegativeMediumSpace] (Mathematica Character Name)

Unicode: F383. Alias: Esc -␣␣ ␣ Esc. Negative spacing character. Used to bring characters on either side closer together. Width: -4/18 em. Interpreted by default just like an ...

\[NegativeThickSpace] (Mathematica Character Name)

Unicode: F384. Alias: Esc -␣␣ ␣␣ Esc. Negative spacing character. Used to bring characters on either side closer together. Width: -5/18 em. Interpreted by default just like ...

\[NegativeVeryThinSpace] (Mathematica Character Name)

Unicode: F380. Alias: Esc -␣ Esc. Negative spacing character. Used to bring characters on either side closer together. Width: -1/18 em. Interpreted by default just like an ...

\[NoBreak] (Mathematica Character Name)

Unicode: 2060. Alias: Esc nb Esc. Letter-like form. Used to indicate that no line break can occur at this position in an expression.

\[NonBreakingSpace] (Mathematica Character Name)

Unicode: 00A0. Alias: Esc nbs Esc. Spacing character. Generates a space with the same width as \[RawSpace], but with no line break allowed to occur on either side of it.

\[NotElement] (Mathematica Character Name)

Unicode: 2209. Aliases: Esc !el Esc, Esc !elem Esc. Infix set relation operator with built-in evaluation rules. x ∉ y is by default interpreted as NotElement[x,y].

\[OSlash] (Mathematica Character Name)

Unicode: 00F8. Alias: Esc o/ Esc. Letter. Included in ISO Latin-1. Not the same as \[EmptySet].

\[Proportional] (Mathematica Character Name)

Unicode: 221D. Alias: Esc prop Esc. Infix relational operator. x ∝ y is by default interpreted as Proportional[x,y]. Not the same as \[Alpha].