How to Write the Equivalent Symbol (⇔) in LaTeX

In LaTeX, you can write the equivalent symbol (⇔) using the \Leftrightarrow command.

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

How to Write the Equivalent Symbol in Text

We can use the \Leftrightarrow command to write the equivalent symbol in LaTeX document for text.

Suppose we want to write the equivalent 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 equivalent symbol \( A \Leftrightarrow B \) in a sentence.

\end{document}

Output: 👇️

This is an example of using the equivalent symbol A ⇔ B in a sentence.

In this example, we use the \Leftrightarrow command to display the equivalent symbol in the text.

How to Write the Equivalent Symbol in Mathematical Expressions

For mathematical expressions, we can use the \Leftrightarrow command to ensure proper formatting.

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

We can use the following LaTeX code to do so:

\documentclass{article}
\begin{document}

An inline mathematical expression: \( A \Leftrightarrow B \).

A displayed mathematical expression:
\[
A \Leftrightarrow B
\]

\end{document}

Output: 👇️

In this example, we use the \Leftrightarrow command to denote the equivalent symbol in both inline and displayed mathematical expressions.

Conclusion

We can use the \Leftrightarrow command for both text and mathematical expressions. This ensures that the equivalent symbol is properly formatted and displayed in your LaTeX document.