\[FilledDiamond] (Mathematica Character Name)

Unicode: 25C6. Letter-like form.

\[FilledLeftTriangle] (Mathematica Character Name)

Unicode: 25C0. Letter-like form.

\[FilledRightTriangle] (Mathematica Character Name)

Unicode: 25B6.

\[FirstPage] (Mathematica Character Name)

Unicode: F7FA.

\[FlLigature] (Mathematica Character Name)

Unicode: FB02.

\[Florin] (Mathematica Character Name)

Unicode: 0192.

\[ForAll] (Mathematica Character Name)

Unicode: 2200. Alias: Esc fa Esc. Compound operator. ∀_xy is by default interpreted as ForAll[x,y].

\[FormalA] (Mathematica Character Name)

Unicode: F800. Alias: Esc $a Esc. Letter-like form. Used to represent a formal parameter that will never be assigned a value.

\[FormalB] (Mathematica Character Name)

Unicode: F801. Alias: Esc $b Esc. Letter-like form. Used to represent a formal parameter that will never be assigned a value.

\[FormalCapitalA] (Mathematica Character Name)

Unicode: F81A. Alias: Esc $A Esc. Letter-like form. Used to represent a formal parameter that will never be assigned a value.