Introduction to the \overrightarrow{} command in LaTeX

The \overrightarrow{} command is one of the many symbols available in LaTeX to add arrows to your expressions. This command adds a right-pointing arrow over the argument inside its braces.

Usage

To use the \overrightarrow{} command, simply enclose the expression you want to place an arrow over inside its braces, as shown in the following example:

\overrightarrow{v}

This will produce the following output:

$\overrightarrow{v}$

You can also place the command over longer expressions:

\overrightarrow{A + B}

This will produce the following output:

$\overrightarrow{A + B}$

Styling

By default, the overarrow symbol that is added to the expression is in the same size as the expression inside its braces. However, you can adjust the size of the arrow using the optional argument [size].

\overrightarrow{\mathbf{F}}_{\text{net}} = m\mathbf{a}

This will produce the following output:

$\overrightarrow{\mathbf{F}}_{\text{net}} = m\mathbf{a}$

Conclusion

The \overrightarrow{} command in LaTeX is a simple yet powerful tool to add arrows to your expressions. By using it, you can easily convey information and improve the clarity of your documents.