Mathematical Sans-serif Bold Italic Small Delta Symbol
𝞭 is a mathematical styled small delta glyph (bold italic, sans-serif) for notation and typography.
U+1D7AD
𝞭 (U+1D7AD) is a Unicode character used to represent a “small delta” in math-style typography. It’s especially useful when you want a bold italic sans-serif look rather than the more common delta glyphs.
Mathematical Sans-serif Bold Italic Small Delta Symbol Meaning
𝞭 is the Unicode character named “MATHEMATICAL SANS-SERIF BOLD ITALIC SMALL DELTA” (U+1D7AD). In practice, it’s used as a typographic form of the lowercase/small delta symbol in mathematical or technical text where a specific font style matters. Designers and writers often choose it to match the weight and slant of a surrounding formula, logo, or design element. Compared with more common delta characters, this one emphasizes a bold, italicized sans-serif appearance, making it a good fit for consistent visual styling in equations, labels, and UI text.
Common uses
- •Replacing a small delta in math text where you need a bold italic sans-serif look
- •Designing equation callouts, diagrams, and typographic labels
- •Creating consistent symbols in math-themed branding or UI icons
- •Typing technical notes that require a specific Unicode math glyph style
- •Using in documents or presentations when you need copy-paste accuracy
Examples
𝞭 — Mathematical Sans-Serif Bold Italic Small Delta
- 𝞭Δx = x₂ − x₁, and δ can be styled as 𝞭.
- 𝞭Let 𝞭 denote a small change in angle.
- 𝞭In the formula, replace δ with 𝞭 for bold italic styling.
- 𝞭The label 𝞭 is used in the chart legend.
- 𝞭Use 𝞭 consistently across all terms in the equation.
Variations
Ready to copy
Technical codes
| Unicode | U+1D7AD | |
| HTML Entity | 𝞭 | |
| HTML Code | 𝞭 | |
| CSS | \1D7AD |
FAQ
What is the Unicode code point for 𝞭?
The symbol 𝞭 is U+1D7AD.
How can I copy 𝞭 into HTML?
You can use the HTML entity: 𝞭.
What does the “small delta” mean for this character?
It’s a typographic “delta” glyph intended for mathematical notation, specifically the bold italic sans-serif small-delta form.
How do I type 𝞭 in JavaScript?
Use the Unicode escape: \\u{1D7AD} (as provided).