HTML VAR <var> Tag

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The HTML VAR <var> tag is a phrase tag. The <var> element is used to identify a variable in a mathematical equation or computer program.

Text marked with <var> tags is displayed in an italics font style by most browsers.

Syntax:

Program:

<!DOCTYPE html>
<html>
  <head>
    <title>HTML Var Tag</title>
  </head>
  <body>
    <h2>Example of Var Tag</h2>
    <p>The equation for any straight line can be expressed in the formula: <var>y</var> = <var>mx</var> + <var>b</var>.</p>
  </body>
</html>

Output: