How to use LaTeX Right Harpoon Down Arrow Symbol

To write the right harpoon down arrow symbol (⇁) in LaTeX, use the LaTeX command \rightharpoondown. It will add ⇁ arrow in the text.

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

Symbol Overview

Symbol: Right Harpoon-Down Arrow

Unicode: U+21C1

Type: Mathematical and Vector Symbol

Package Requirement: None (built-in symbol)

Argument: None (no additional arguments needed)

LaTeX Command: \rightharpoondown

Example: ⇁

Description

The right harpoon-down arrow is a built-in symbol available in LaTeX represented as an arrow pointing to the right and downwards. It is widely used in mathematics and vectors. In mathematics context, it is used to represent a vector or transformation that point to the right and downwards.

It is used in vector calculus to dentore vector fields.

Syntax

The LaTeX command \rightharpoondown is used to display the right harpoon down arrow symbol.

\rightharpoondown

Let’s understand using right harpoon-down arrow symbol in various domains like mathematics, vectors context with the help of examples.

Using the Right Harpoon Down Arrow Symbol in a Mathematical Expression

\documentclass{article}
\begin{document}
\[ \vec{v} \rightharpoondown \]
\end{document}

Output: 👇️

⃗v⇁

Here in the above example, \vec{v} represents a vector, and \rightharpoondown indicates the right and downwards direction of the vector.

Using the Right harpoon-down Arrow Symbol in Vector Calculus

\documentclass{article}
\begin{document}
\[ \nabla \times \mathbf{F} = 0 \rightharpoondown \]
\end{document}

Output: 👇️

∇ × F = 0 ⇁

In the above example, the \nabla \times \mathbf{F} represents the curl of the vector field \mathbf{F}, and \rightharpoondown represents that the curl is zero in the right and downwards direction.

Applications

The right harpoon-down arrow symbol has versatile applications in LaTeX documents such as:

• Represents vectors or transformations that point to the right and downwards direction in mathematical expression or equations.
• Indicates vector fields or directions in vector calculus.

Conclusion

Using the right harpoon down arrow symbol in LaTeX documents, you can use it in document where rightward and downwards direction, vector and vector fields pointing to the right and downwards are required. It helps to create visually appealing and formatted documents with enhanced mathematical and logical representations.