In TeXForm#
TeXForm parses this entry as a character leaf mapped to U+25B9 (WHITE RIGHT-POINTING SMALL TRIANGLE).
\trianglerightSymbol
The ▹ symbol (White right-pointing small triangle, U+25B9), written as \triangleright in LaTeX math mode.
The ▹ symbol (White right-pointing small triangle, U+25B9), written as \triangleright in LaTeX math mode.
TeXForm parses this entry as a character leaf mapped to U+25B9 (WHITE RIGHT-POINTING SMALL TRIANGLE).