Mathematical Sans-serif Bold Small Eta Symbol
𝝶 is a Unicode mathematical symbol: a sans-serif bold small eta.
U+1D776
𝝶 is a specialized Unicode character used in math-focused typography. It’s part of the Mathematical Sans-Serif Bold set and can be copied directly from this page. Use it wherever you need an eta-like symbol in bold sans-serif math styling.
Mathematical Sans-serif Bold Small Eta Symbol Meaning
𝝶 is the Unicode character “MATHEMATICAL SANS-SERIF BOLD SMALL ETA” (U+1D776). In practice, it is used as an “eta” glyph in math notation when you want a bold, sans-serif style. Like other mathematical alphanumeric symbols, its meaning is largely contextual: in documents and typesetting, it typically appears in formulas, variables, and indices. Because it’s a distinct Unicode code point (not the regular Greek letter η), it may render differently depending on the fonts available. It’s most reliable in environments that support the Mathematical Alphanumeric Symbols block.
Common uses
- •Typing eta variables in math documents with sans-serif bold styling
- •Labeling variables, indices, or parameters in scientific or engineering notation
- •Creating consistent symbol styling in educational worksheets and presentations
- •Designing math-themed web content where specific Unicode glyphs are needed
- •Using the character in LaTeX-like plain text workflows that rely on Unicode
Examples
𝝶 Mathematical Sans-Serif Bold Small Eta
- 𝝶Let 𝝶 = 0.5 in the update rule.
- 𝝶For i = 1…n, compute 𝝶ᵢ from the recurrence.
- 𝝶The parameter 𝝶 controls the smoothing strength.
- 𝝶We denote the bold sans-serif eta as 𝝶 in the equation set.
- 𝝶Substitute 𝝶 into the formula and evaluate.
Variations
Ready to copy
Technical codes
| Unicode | U+1D776 | |
| HTML Entity | 𝝶 | |
| HTML Code | 𝝶 | |
| CSS | \1D776 |
FAQ
What does the Mathematical Sans-serif Bold Small Eta symbol mean?
𝝶 is the Unicode character “MATHEMATICAL SANS-SERIF BOLD SMALL ETA” (U+1D776). In practice, it is used as an “eta” glyph in math notation when you want a bold, sans-serif style. Like other mathematical alphanumeric symbols, its meaning is largely contextual: in documents and typesetting, it typically appears in formulas, variables, and indices. Because it’s a distinct Unicode code point (not the regular Greek letter η), it may render differently depending on the fonts available. It’s most reliable in environments that support the Mathematical Alphanumeric Symbols block.
What Unicode character is 𝝶?
𝝶 is “MATHEMATICAL SANS-SERIF BOLD SMALL ETA” with Unicode code point U+1D776.
How can I copy 𝝶 on my device?
Copy the character directly from this page (select 𝝶, then copy/paste). For technical use, use the provided HTML/CSS/JS escapes.
Why does 𝝶 look different across websites or apps?
Rendering depends on font support. If a font doesn’t include the glyph for U+1D776, you may see a fallback font or a missing-character box.
Is 𝝶 the same as the regular Greek eta η?
No. 𝝶 is a specific mathematical alphanumeric symbol (bold sans-serif small eta). It is different from the standard Greek letter η.