In TeXForm#
TeXForm parses this entry as a character leaf mapped to U+221A (SQUARE ROOT).
\surdSymbol
The √ symbol (Square root, U+221A), written as \surd in LaTeX math mode.
The √ symbol (Square root, U+221A), written as \surd in LaTeX math mode.
TeXForm parses this entry as a character leaf mapped to U+221A (SQUARE ROOT).