Mathematical Fraktur Small O Symbol
𝔬 is the Mathematical Fraktur small letter O used as a stylized math symbol.
U+1D52C
𝔬 (MATHEMATICAL FRAKTUR SMALL O) is a Unicode math character. It’s commonly used when a document or equation needs a Fraktur-style small o.
Mathematical Fraktur Small O Symbol Meaning
𝔬 is the Unicode character “MATHEMATICAL FRAKTUR SMALL O” (U+1D52C). As a Fraktur-style glyph, it’s used in mathematical writing and typesetting to represent a specific variable, function name, set label, or to distinguish notation from other “o” forms. In many contexts it functions similarly to other stylized letters: it helps communicate intent through typography rather than changing the underlying letters’ basic role. When you need a small o that looks distinctly Fraktur, this character is the correct Unicode choice.
Common uses
- •Mathematical variables in notation where “o” must be Fraktur-styled
- •Equation labels or subscript/superscript identifiers to distinguish from italic or regular o
- •Document typography for advanced math formatting in editors that support Unicode math fonts
- •Writing style sets (e.g., defining a symbol palette) for homework, worksheets, or slides
- •Developer-facing UI text or markdown that needs a consistent Fraktur small o glyph
Examples
𝔬 — Mathematical Fraktur Small O
- 𝔬Let 𝔬 represent the order of an element.
- 𝔬We define 𝔬(x) as a transformed quantity.
- 𝔬For i in I, consider 𝔬_i as the associated parameter.
- 𝔬The set 𝔬 is closed under the given operation.
- 𝔬In the formula, replace o with 𝔬 to match the notation style.
Variations
Ready to copy
Technical codes
| Unicode | U+1D52C | |
| HTML Entity | 𝔬 | |
| HTML Code | 𝔬 | |
| CSS | \1D52C |
FAQ
What does the Mathematical Fraktur Small O symbol mean?
𝔬 is the Unicode character “MATHEMATICAL FRAKTUR SMALL O” (U+1D52C). As a Fraktur-style glyph, it’s used in mathematical writing and typesetting to represent a specific variable, function name, set label, or to distinguish notation from other “o” forms. In many contexts it functions similarly to other stylized letters: it helps communicate intent through typography rather than changing the underlying letters’ basic role. When you need a small o that looks distinctly Fraktur, this character is the correct Unicode choice.
What is 𝔬 called in Unicode?
It is called “MATHEMATICAL FRAKTUR SMALL O”.
What is the Unicode code point for 𝔬?
The code point is U+1D52C.
How can I copy 𝔬 easily?
Copy the character shown on this page (𝔬) and paste it into your document, editor, or code.
Can 𝔬 be used like a normal “o” in text?
It can be used wherever a stylized small o is desired, especially in math notation. For regular text, a plain “o” is typically more appropriate.