In TeXForm#
TeXForm parses this entry as a character leaf mapped to U+03C3 (GREEK SMALL LETTER SIGMA).
\bbsigmaSymbol
The σ symbol (Greek small letter sigma, U+03C3), written as \bbsigma in LaTeX math mode.
The σ symbol (Greek small letter sigma, U+03C3), written as \bbsigma in LaTeX math mode.
TeXForm parses this entry as a character leaf mapped to U+03C3 (GREEK SMALL LETTER SIGMA).