In TeXForm#
TeXForm parses this entry as a character leaf mapped to U+03D1 (GREEK THETA SYMBOL).
\varthetaSymbol
The ϑ symbol (Greek theta symbol, U+03D1), written as \vartheta in LaTeX math mode.
The ϑ symbol (Greek theta symbol, U+03D1), written as \vartheta in LaTeX math mode.
TeXForm parses this entry as a character leaf mapped to U+03D1 (GREEK THETA SYMBOL).