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𝖿

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 β€œMATHEMATICAL SANS-SERIF SMALL F” with Unicode code point U+1D5BF (HTML entity: 𝖿). In practice, it’s used as a stylized lowercase letter β€œf” 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 β€œf” or a regular text β€œf”. Like other math alphanumerics, it typically represents a variable, function name, or labelβ€”exact meaning depends on the surrounding notation in the document.

Common uses

  • β€’Labeling mathematical variables or function symbols in sans-serif math text
  • β€’Writing technical documentation where consistent math letter styling improves readability
  • β€’Designing equations in slide decks or design tools that support Unicode math characters
  • β€’Using it in typography mockups or UI prototypes that require a math-styled β€œf” glyph
  • β€’Creating consistent notation in STEM notes, blogs, or posts that use Unicode symbols

Examples

𝖿 β€” Mathematical Sans-Serif Small F

  • 𝖿Let 𝖿 be a function of x.
  • 𝖿We define 𝖿(x) = xΒ².
  • 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

UnicodeU+1D5BF
HTML Entity𝖿
HTML Code𝖿
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 β€œf” 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.