# How to Write the Copyright Symbol (©) in LaTeX

In LaTeX, you can write the copyright symbol (©) using the `\textcopyright`

command. This command is part of the `textcomp`

package, so you need to include this package in LaTeX document.

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

## How to Write the Copyright Symbol in Text

We can use the `\textcopyright`

command to write the copyright symbol in LaTeX document for text.

Suppose we want to write the copyright symbol in the text.

We can use the following LaTeX code to do so:

```
\documentclass{article}
\usepackage{textcomp}
\begin{document}
This is an example of using the copyright symbol: \textcopyright.
\end{document}
```

Output: 👇️

```
This is an example of using the copyright symbol: ©.
```

In this example, we use the `\textcopyright`

command to display the copyright symbol in the text.

## How to Write the Copyright Symbol in Mathematical Expressions

For mathematical expressions, We can use the `\textcopyright`

command to ensure proper formatting.

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

We can use the following LaTeX code to do so:

```
\documentclass{article}
\usepackage{textcomp}
\usepackage{amsmath}
\begin{document}
An inline expression with copyright symbol: 2024\textcopyright.
An inline mathematical expression: \( 2024 \, \text{\textcopyright} \).
A displayed mathematical expression:
\[
2024 \, \text{\textcopyright}
\]
\end{document}
```

Output: 👇️

In this example, we use the `\textcopyright`

command is used to denote the copyright symbol in both inline and displayed mathematical expressions.

## Conclusion

We can use the `\textcopyright`

command from the `textcomp`

package for both text and mathematical expressions. This ensures that the copyright symbol is properly formatted and displayed in LaTeX document.