In TeXForm#
TeXForm parses this entry as a character leaf mapped to U+2113 (SCRIPT SMALL L).
See also#
\backslashbase\lnotbase\negbase
\ellSymbol
The ℓ symbol (Script small l, U+2113), written as \ell in LaTeX math mode.
The ℓ symbol (Script small l, U+2113), written as \ell in LaTeX math mode.
TeXForm parses this entry as a character leaf mapped to U+2113 (SCRIPT SMALL L).
\backslash base\lnot base\neg base