[Tex/LaTex] How To Include a Reversed Angle Symbol (⦣) in LaTeX

Question

I am creating a LaTeX document in Overleaf, and I need to include the reversed angle character, "⦣", as well as a few other symbols that LaTeX does not recognize.

Is there a way to include the ⦣ symbol (or something that looks nearly identical) in my document?

And is there an easy, general way to include other unknown unicode symbols in LaTeX? Or is each character need to be included via a case-by-case basis?

Thank you!

Answer 1

You can use the symbol in latex if you have a font for it, for example if you are using unicode-math it is available as ⦣ or \revangle and if you are using pdflatex you could use the stix package which again uses the commandname \revangle

with lualatex or xelatex :

\documentclass{article}

\usepackage{unicode-math}
\setmathfont{Stix Two Math}
\begin{document}

$a ⦣ b$

\end{document}