<math>
Embedding
The MathML root element for formulas; it can be written directly inside HTML.
| How to write it | <math></math> |
|---|---|
| Closing tag | </math> |
| Void element | No — it must be closed |
| Common attributes | display |
| Category | Embedding |
How to read this
- Most tags come in pairs, opening and closing. Only tags with no content — img, br — are left unclosed.
- Writing </br> for a void element does nothing useful; the browser ignores it or adds an empty line.
- Appearance is CSS’s job. A tag says what something is; bold or italic is only the consequence.
- Choosing the tag that matches the meaning helps search engines and screen readers alike. Wrapping everything in div throws that information away.
Frequently asked questions
Q. What is the HTML <math> tag?
The MathML root element for formulas; it can be written directly inside HTML.
Q. How do you write <math>?
As <math></math>. The opening <math> pairs with the closing </math>.
Q. Which attributes are common on <math>?
display are the usual ones.
Q. What group does <math> belong to?
The embedding group.