In TeXForm#
TeXForm parses this entry as a character leaf mapped to U+2AB9 (PRECEDES ABOVE NOT ALMOST EQUAL TO).
\precnapproxSymbol
The ⪹ symbol (Precedes above not almost equal to, U+2AB9), written as \precnapprox in LaTeX math mode.
The ⪹ symbol (Precedes above not almost equal to, U+2AB9), written as \precnapprox in LaTeX math mode.
TeXForm parses this entry as a character leaf mapped to U+2AB9 (PRECEDES ABOVE NOT ALMOST EQUAL TO).