How to Write the Much Less Than Symbol (≪) in LaTeX

In LaTeX, you can write the much less than symbol (≪) using the \ll command.

The following examples show how to write the much less than symbol in LaTeX.

How to Write the Much Less Than Symbol in Text

We can use the \ll command to write the much less than symbol in LaTeX document for text.

Suppose we want to write the much less than 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 much less than symbol \( a \ll b \) in a sentence.

\end{document}

Output: 👇️

This is an example of using the much less than symbol a ≪ b in a sentence.

In this example, we use the \ll command to display the much less than symbol in the text.

How to Write the Much Less Than Symbol in Mathematical Expressions

For mathematical expressions, We can use the \ll command to ensure proper formatting.

Suppose we would like to write mathematical expressions that contain the much less than symbol.

We can use the following LaTeX code to do so:

\documentclass{article}
\begin{document}

An inline mathematical expression: \( a \ll b \).

A displayed mathematical expression:
\[
a \ll b
\]

\end{document}

Output: 👇️

In this example, we use the \ll command to denote the much less than symbol in both inline and displayed mathematical expressions.

Conclusion

We can use the \ll command for both text and mathematical expressions. This ensures that the much less than symbol is properly formatted and displayed in LaTeX document.