| Symbol/Unicode | Left Angle Bracket/U+27E8 |
|---|---|
| Type of symbol | Mathematical operator |
| Package (requirement) | No |
| Argument | No |
| Latex command | \langle |
| Example | \langle → ⟨ |
You need to use the \langle command to write left angle brackets in latex. But if the equation is large, I would recommend using the \left\langle command.
\documentclass{article}
\begin{document}
$$ \langle a+b \rangle $$
$$ \left\langle \frac{x^2 + 1}{y^2 + 1} \right\rangle $$
$$ \left\langle \frac{a + b}{x + y} \right\rangle $$
\end{document}Output :
