How to Write the Big Triangle Down Symbol (▽) in LaTeX

In LaTeX, you can write the big triangle down symbol (▽) using the \bigtriangledown command.

The following examples show how to write the big triangle down symbol in LaTeX.

How to Write the Big Triangle Down Symbol in Text

We can use the \bigtriangledown command to write the big triangle down symbol in LaTeX document for text.

Suppose we want to write the big triangle down 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 big triangle down symbol \(\bigtriangledown\) in a sentence.

\end{document}

Output: 👇️

This is an example of using the big triangle down symbol ▽ in a sentence.

In this example, we use the \bigtriangledown command to display the big triangle down symbol in the text.

How to Write the Big Triangle Down Symbol in Mathematical Expressions

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

Suppose we would like to write mathematical expressions that contain the big triangle down symbol.

We can use the following LaTeX code to do so:

\documentclass{article}
\begin{document}

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

A displayed mathematical expression:
\[
A \bigtriangledown B = C
\]

\end{document}

Output: 👇️

In this example, we use the \bigtriangledown command to denote the big triangle down symbol in both inline and displayed mathematical expressions.

Conclusion

We can use the \bigtriangledown command for both text and mathematical expressions. This ensures that the big triangle down symbol is properly formatted and displayed in LaTeX document.