How to use LaTeX Southwest Arrow Symbol

July 30, 2023

To write the southwest arrow symbol (⇙) in LaTeX, use the LaTeX command \swarrow. It will add ⇙ arrow in the text.

In this article, we will discuss how to use southwest arrow (⇙) in the LaTeX document and their significance in the mathematical expressions and logical statements.

Symbol Overview

Symbol: Southwest Arrow Symbol

Unicode: U+2929

Type: Mathematical

Package Requirement: None (built-in symbol)

Argument: None (no additional arguments needed)

LaTeX Command: \swarrow

Example: ⇙

Description

The southwest arrow symbol represented as an arrow pointing towards the southwest direction (⇙) is available in LaTeX. It is widely used in mathematics and diagrams.

It is used to represents a movement or transformation towards the southwest direction. It is also used in diagrams to show mappings between objects.

Syntax

The LaTeX command \swarrow is used to display the southwest arrow symbol.

\swarrow

Let’s understand using southwest arrow symbol in various domains like mathematics, commutative diagram with the help of examples.

Using the Southwest Arrow Symbol in a Mathematical Expression

\documentclass{article}
\begin{document}
\[ x \swarrow y \]
\end{document}

Output: 👇️

x ↙ y

Here in the above example, x \swarrow y represents a movement or transformation from x to y in the southwest direction.

Using the Southwest Arrow Symbol in Commutative Diagram

\documentclass{article}

\begin{document}
\[
A \xrightarrow{f} B \swarrow C
\]
\end{document}

Output: 👇️

A→fB↙C

In the above example, it has four nodes (A,B, and C) and two arrows. The arrow from A to B is labeled f, and the arrow from B to C points to the southwest direction using \swarrow command.

Applications

The southwest arrow symbol has versatile applications in LaTeX documents such as:

Represents movement or transformation towards the southwest direction in mathematical expression or equations.
Indicates mapping between objects in commutative diagrams.

Conclusion

Using the southwest arrow symbol in LaTeX documents, you can use it in document where movement, transformation or mapping between objects are required. It helps to create visually appealing and formatted documents with enhanced mathematical and logical representations.