Define some text as variables in a document: The <var> tag is used to defines a variable in programming or in a mathematical expression. The content inside is typically displayed in italic. Tip: …

Jul 9, 2025 · The <var> HTML element represents the name of a variable in a mathematical expression or a programming context. It's typically presented using an italicized version of the current typeface, …

Jul 15, 2025 · The <var> tag is used to define variables in HTML and specify mathematical equations or computer programs. The content inside the tag is usually displayed in italics in most browsers.

The <var> tag describes variable in a mathematical expression or a programming context. See examples.

Nov 29, 2010 · In this example, an equation is shown, with a legend that references the variables in the equation. The expression itself is marked up with MathML, but the variables are mentioned in the …

Learn what the var element is in HTML, how to use it and reference some of its features.

May 5, 2023 · Within the realm of HTML5, the <var> tag serves as a conduit to symbolize a variable. The variable encapsulates a mathematical equation, programming syntax or any other variable form.

There are two parts to creating a variable; declaration and initialization. Once it’s created, you can assign (or set) its value. Declaration is declaring a variable to exist. To return to the shelf metaphor, …

Nov 20, 2024 · The HTML <var> tag plays a crucial role in representing variables or placeholders within text content. This guide will provide a comprehensive understanding of the <var> tag and how to …

Dec 28, 2024 · Learn how to use the HTML <var> tag to semantically represent variables or placeholders in your HTML content.