In TeXForm#
TeXForm parses this entry as a character leaf mapped to U+03A0 (GREEK CAPITAL LETTER PI).
\bfbbPiSymbol
The Π symbol (Greek capital letter pi, U+03A0), written as \bfbbPi in LaTeX math mode.
The Π symbol (Greek capital letter pi, U+03A0), written as \bfbbPi in LaTeX math mode.
TeXForm parses this entry as a character leaf mapped to U+03A0 (GREEK CAPITAL LETTER PI).