How to Write Curly Brackets Symbol ({ }) in LaTeX

In LaTeX, you can write the curly brackets symbol ({ }) using the \lbrace and \rbrace commands.

The following examples show how to write the curly brackets symbol in LaTeX.

How to Write the Curly brackets Symbol in Text

We can use the \lbrace and \rbrace commands to write the curly brackets symbol in LaTeX document for text.

Suppose we want to write the curly brackets symbol in the text.

We can use the following LaTeX code to do so:

\documentclass{article}
\begin{document}

This is an example of using the curly brackets symbol \( \lbrace a, b \rbrace \) in a sentence.

\end{document}

Output: 👇️

This is an example of using the curly brackets symbol {a, b} in a sentence.

In this example, we use the \lbrace and \rbrace commands to display the curly brackets symbol in the text.

How to Write the Curly brackets Symbol in Mathematical Expressions

For mathematical expressions, we can use the \lbrace and \rbrace commands to ensure proper formatting.

Suppose we would like to write mathematical expressions that contain the curly brackets symbol.

We can use the following LaTeX code to do so:

\documentclass{article}
\begin{document}

An inline mathematical expression: \( \lbrace a, b \rbrace \).

A displayed mathematical expression:
\[
\lbrace a, b \rbrace
\]

\end{document}

Output: 👇️

In this example, we use the \lbrace and \rbrace commands to denote the curly brackets symbol in both inline and displayed mathematical expressions.

Conclusion

We can use the \lbrace and \rbrace commands for both text and mathematical expressions. This ensures that the curly brackets symbol is properly formatted and displayed in your LaTeX document.