\[NotTildeFullEqual] (Mathematica Character Name)

Unicode: 2247. Alias: Esc !~== Esc. Infix similarity operator. x ≇ y is by default interpreted as NotTildeFullEqual[x,y].

\[NotTilde] (Mathematica Character Name)

Unicode: 2241. Alias: Esc !~ Esc. Infix similarity operator. x ≁ y is by default interpreted as NotTilde[x,y].

\[NotTildeTilde] (Mathematica Character Name)

Unicode: 2249. Alias: Esc !~~ Esc. Infix similarity operator. x ≉ y is by default interpreted as NotTildeTilde[x,y].

\[NotVerticalBar] (Mathematica Character Name)

Unicode: 2224. Alias: Esc !| Esc. Infix operator. x  y is by default interpreted as NotVerticalBar[x,y]. Used in mathematics to mean x does not divide y.

\[NTilde] (Mathematica Character Name)

Unicode: 00F1. Alias: Esc n~ Esc. Letter. Included in ISO Latin-1.

\[Null] (Mathematica Character Name)

Unicode: F3A0. Alias: Esc null Esc. Letter-like form. Can be used to place subscripts and superscripts without having a visible base.

\[Nu] (Mathematica Character Name)

Unicode: 03BD. Aliases: Esc n Esc, Esc nu Esc. Greek letter.

\[OAcute] (Mathematica Character Name)

Unicode: 00F3. Alias: Esc o' Esc. Letter. Included in ISO Latin-1.

\[ODoubleAcute] (Mathematica Character Name)

Unicode: 0151. Alias: Esc o'' Esc. Letter. Included in ISO Latin-2. Used in Hungarian, for example in the name Erd ős.

\[ODoubleDot] (Mathematica Character Name)

Unicode: 00F6. Alias: Esc o" Esc. Letter. Included in ISO Latin-1.