β
Does Not Contain as Member Symbol (β)
Copy the Does Not Contain as Member symbol β to your clipboard, and see its Unicode code point, HTML entity, LaTeX command and how to type it on any device.
What does β mean?
β (Does Not Contain as Member, U+220C) belongs to the Unicode Mathematical Operators block. It is the negated form of β (contains as member): a slash through a relation symbol means the relation does not hold.
Codes and properties
| Character | β |
|---|---|
| Unicode name | DOES NOT CONTAIN AS MEMBER |
| Code point | U+220C |
| Decimal | 8716 |
| Unicode block | Mathematical Operators |
| HTML entity | ∌ Β· ∌ |
| CSS | \220C |
| JavaScript / JSON | \u220C |
| Python | \u220C or \N{DOES NOT CONTAIN AS MEMBER} |
| UTF-8 bytes | E2 88 8C |
| LaTeX | paste β with unicode-math (XeLaTeX/LuaLaTeX) |
| Decomposition | β (U+220B) + ΜΈ (U+0338) |
How to type β
- Copy & paste: press the Copy button above, then paste β anywhere β Word, Google Docs, email, chat or code.
- Windows (Word, WordPad, Outlook): type
220Cthen press Alt+X. In any app, Win+. opens the symbol panel. - Mac: switch to the Unicode Hex Input keyboard, hold Option and type
220C; or press Ctrl+Cmd+Space and search βdoes not contain as memberβ. - Linux (GTK/IBus): press Ctrl+Shift+U, type
220c, then Space. - HTML:
∌renders as β. - LaTeX: standard LaTeX has no dedicated command; compile with XeLaTeX or LuaLaTeX and the unicode-math package, then paste β directly.
Frequently asked questions
How do I type β on Windows?
In Microsoft Word type 220C and press Alt+X. In any app press Win+. to open the symbol panel, or copy β from this page.
What is the HTML code for β?
Use ∌ (hex) or ∌ (decimal).
What is the LaTeX command for β?
There is no standard command; use XeLaTeX or LuaLaTeX with unicode-math and paste β directly.