\[Xnor] (Mathematica Character Name)

Unicode: F4A2 Alias: Esc xnor Esc. Infix operator with built-in evaluation rules. x  y is by default interpreted as Xnor[x,y].

\[Xor] (Mathematica Character Name)

Unicode: 22BB. Alias: Esc xor Esc. Infix operator with built-in evaluation rules. x ⊻ y is by default interpreted as Xor[x,y].

\[YAcute] (Mathematica Character Name)

Unicode: 00FD. Alias: Esc y' Esc. Letter. Included in ISO Latin-1.

\[YDoubleDot] (Mathematica Character Name)

Unicode: 00FF. Alias: Esc y" Esc.

\[Yen] (Mathematica Character Name)

Unicode: 00A5. Letter-like form. Currency symbol for Japanese yen, as in ¥5000.

\[Zeta] (Mathematica Character Name)

Unicode: 03B6. Aliases: Esc z Esc, Esc zeta Esc. Greek letter. Used in TraditionalForm for Zeta and WeierstrassZeta.

\[ZHacek] (Mathematica Character Name)

Unicode: 017E. Alias: Esc zv Esc. Letter. Included in ISO Latin-2.

file.cdf (Mathematica File)

file.cdf is a Computable Document Format file.

file.m (Mathematica File)

file.m is a Mathematica package file.

file.nb (Mathematica File)

file.nb is a Mathematica notebook file.