Mathematical Bold Small S Symbol
π¬ is the Unicode βmathematical bold small sβ character used for styled math text.
U+1D42C
The character π¬ is a Unicode math-style letter: a bold, lowercase βsβ. Itβs useful when you want a consistent typographic look in formulas or design mockups. This page helps you copy it and use the correct escapes in code.
Mathematical Bold Small S Symbol Meaning
π¬ (Unicode name: MATHEMATICAL BOLD SMALL S, code point U+1D42C) is a typographic variant of the lowercase letter βsβ designed for mathematical styling. In practice, itβs commonly used to represent variables, parameters, or symbols in contexts where bold math letters are preferred. Compared with a normal βsβ, the bold math form can improve visual hierarchy in equations, especially alongside other bold mathematical characters. Because itβs a specific Unicode character, it will render as a distinct glyph when the font supports the Mathematical Bold block. You can copy it directly or use its HTML/CSS/JavaScript escapes.
Common uses
- β’Use as a bold lowercase variable in equations and math notes
- β’Match typographic styling in textbooks, slides, or academic documents
- β’Create consistent symbol branding in math-focused designs
- β’Label parameters (e.g., s) in diagrams and charts using styled text
- β’Post math content online where bold math lettering improves readability
Examples
π¬ β Mathematical Bold Small S
- π¬Let π¬ be the sample statistic.
- π¬We compute π¬ for each data group.
- π¬Define π¬ as the smoothing parameter.
- π¬The value of π¬ increases with time.
- π¬Use π¬ in the next iteration.
Variations
Ready to copy
Technical codes
| Unicode | U+1D42C | |
| HTML Entity | 𝐬 | |
| HTML Code | 𝐬 | |
| CSS | \1D42C |
FAQ
What does the Mathematical Bold Small S symbol mean?
π¬ (Unicode name: MATHEMATICAL BOLD SMALL S, code point U+1D42C) is a typographic variant of the lowercase letter βsβ designed for mathematical styling. In practice, itβs commonly used to represent variables, parameters, or symbols in contexts where bold math letters are preferred. Compared with a normal βsβ, the bold math form can improve visual hierarchy in equations, especially alongside other bold mathematical characters. Because itβs a specific Unicode character, it will render as a distinct glyph when the font supports the Mathematical Bold block. You can copy it directly or use its HTML/CSS/JavaScript escapes.
How do I type π¬ on my keyboard?
Most keyboards donβt have it directly. Copy and paste π¬, or use the Unicode escapes shown on this page in your code/editor.
What is the Unicode code point for π¬?
π¬ is U+1D42C (Unicode name: MATHEMATICAL BOLD SMALL S).
Can I use the HTML entity to insert π¬?
Yes. Use the provided HTML entity: 𝐬.
Will π¬ always look bold in every font?
It depends on font support. If the font supports the Mathematical Bold block, it should render as the intended bold math glyph.