In TeXForm#
TeXForm parses this entry as a character leaf mapped to U+222E (CONTOUR INTEGRAL).
\ointopSymbol
The ∮ symbol (Contour integral, U+222E), written as \ointop in LaTeX math mode.
The ∮ symbol (Contour integral, U+222E), written as \ointop in LaTeX math mode.
TeXForm parses this entry as a character leaf mapped to U+222E (CONTOUR INTEGRAL).