Mathematical Sans-serif Small F Symbol
𝖿 is a Unicode mathematical letter: mathematical sans-serif small f (U+1D5BF).
U+1D5BF
𝖿 is a Unicode character from the Mathematical Sans-Serif block. It’s commonly used like a variable symbol in math, notes, and technical layouts where sans-serif math styling is desired. You can copy it directly or use its HTML/CSS/JavaScript escapes.
Mathematical Sans-serif Small F Symbol Meaning
The character 𝖿 is “MATHEMATICAL SANS-SERIF SMALL F” with Unicode code point U+1D5BF (HTML entity: 𝖿). In practice, it’s used as a stylized lowercase letter “f” in mathematical text. Designers and technical writers use it when they want the look of a sans-serif math variable rather than a standard italic “f” or a regular text “f”. Like other math alphanumerics, it typically represents a variable, function name, or label—exact meaning depends on the surrounding notation in the document.
Common uses
- •Labeling mathematical variables or function symbols in sans-serif math text
- •Writing technical documentation where consistent math letter styling improves readability
- •Designing equations in slide decks or design tools that support Unicode math characters
- •Using it in typography mockups or UI prototypes that require a math-styled “f” glyph
- •Creating consistent notation in STEM notes, blogs, or posts that use Unicode symbols
Examples
𝖿 — Mathematical Sans-Serif Small F
- 𝖿Let 𝖿 be a function of x.
- 𝖿We define 𝖿(x) = x².
- 𝖿The value of 𝖿 is computed numerically.
- 𝖿For this case, 𝖿 denotes a scaling factor.
- 𝖿Consider the transformation applied to 𝖿.
Variations
Ready to copy
Technical codes
| Unicode | U+1D5BF | |
| HTML Entity | 𝖿 | |
| HTML Code | 𝖿 | |
| CSS | \1D5BF |
FAQ
What Unicode character is 𝖿?
𝖿 is the mathematical sans-serif small f, Unicode code point U+1D5BF (HTML: 𝖿).
How do I copy 𝖿 safely?
Copy the character directly from this page. For repeatable use in code, prefer the HTML entity (𝖿) or the provided escapes.
What does 𝖿 mean in math?
It’s a stylized lowercase “f” used as a variable/function label. Its specific meaning depends on the notation in your equation or document.
Where can 𝖿 be used?
You can use it in plain text, HTML, CSS/JS strings, and Unicode-capable design tools that render Mathematical Sans-Serif characters.