In TeXForm#
TeXForm parses this entry as a character leaf mapped to U+22C5 (DOT OPERATOR).
See also#
\gradientnablaphysics
The ⋅ symbol (Dot operator, U+22C5), written as \vdot in LaTeX math mode.
TeXForm parses this entry as a character leaf mapped to U+22C5 (DOT OPERATOR).
\gradientnabla physics