⦱

U+29B1 EMPTY SET WITH OVERBAR

Miscellaneous Mathematical Symbols-B · Math symbol

NameEMPTY SET WITH OVERBAR
Code pointU+29B1
Decimal10673
BlockMiscellaneous Mathematical Symbols-B
CategoryMath symbol (Sm)
UTF-8E2 A6 B1
UTF-1629B1
UTF-32000029B1
HTML⦱ ⦱
CSS\29B1
JavaScript\u29B1
Python\u29b1
URL-encoded%E2%A6%B1

Frequently asked questions

What is the character U+29B1?

U+29B1 ⦱ is officially named EMPTY SET WITH OVERBAR. It belongs to the Miscellaneous Mathematical Symbols-B block and the category Math symbol.

How do I type ⦱?

Windows (Word, WordPad): type 29B1, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 29b1, then Space. macOS: enable the “Unicode Hex Input” keyboard, hold Option and type 29B1. Or simply copy it from this page.

How do I write ⦱ in HTML?

As a numeric character reference ⦱ (decimal) or ⦱ (hexadecimal). In UTF-8 documents you can also insert the character directly.

How is ⦱ encoded in UTF-8?

In UTF-8 the character takes 3 bytes: E2 A6 B1. In UTF-16: 29B1.

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