In TeXForm#
TeXForm parses this entry as a character leaf mapped to U+03A9 (GREEK CAPITAL LETTER OMEGA).
\varOmegaSymbol
The Ω symbol (Greek capital letter omega, U+03A9), written as \varOmega in LaTeX math mode.
The Ω symbol (Greek capital letter omega, U+03A9), written as \varOmega in LaTeX math mode.
TeXForm parses this entry as a character leaf mapped to U+03A9 (GREEK CAPITAL LETTER OMEGA).