# 𝝈 U+1D748 MATHEMATICAL BOLD ITALIC SMALL SIGMA

Bold slanted lowercase Greek sigma, used for standard deviation or summation-related variables in bold italic math text.

| | |
|---|---|
| Character | `𝝈` |
| Codepoint | U+1D748 |
| Name | MATHEMATICAL BOLD ITALIC SMALL SIGMA |
| Block | [Mathematical Alphanumeric Symbols](https://unicodekit.com/block/mathematical-alphanumeric-symbols) |
| Script | Common |
| Category | Lowercase Letter (Ll) |
| Unicode version | 3.1 |
| HTML | `𝝈` `𝝈` |
| CSS | `\1D748` |
| JavaScript | `\u{1D748}` |
| UTF-8 | F0 9D 9D 88 |
| UTF-16 | D835 DF48 |
| Decomposition | font U+03C3 |

## Related characters

- 𝝇 [U+1D747 MATHEMATICAL BOLD ITALIC SMALL FINAL SIGMA](https://unicodekit.com/char/1D747)
- 𝝉 [U+1D749 MATHEMATICAL BOLD ITALIC SMALL TAU](https://unicodekit.com/char/1D749)
- 𝝆 [U+1D746 MATHEMATICAL BOLD ITALIC SMALL RHO](https://unicodekit.com/char/1D746)
- 𝝊 [U+1D74A MATHEMATICAL BOLD ITALIC SMALL UPSILON](https://unicodekit.com/char/1D74A)
- 𝝅 [U+1D745 MATHEMATICAL BOLD ITALIC SMALL PI](https://unicodekit.com/char/1D745)
- 𝝋 [U+1D74B MATHEMATICAL BOLD ITALIC SMALL PHI](https://unicodekit.com/char/1D74B)
- 𝝄 [U+1D744 MATHEMATICAL BOLD ITALIC SMALL OMICRON](https://unicodekit.com/char/1D744)
- 𝝌 [U+1D74C MATHEMATICAL BOLD ITALIC SMALL CHI](https://unicodekit.com/char/1D74C)
- 𝝃 [U+1D743 MATHEMATICAL BOLD ITALIC SMALL XI](https://unicodekit.com/char/1D743)
- 𝝍 [U+1D74D MATHEMATICAL BOLD ITALIC SMALL PSI](https://unicodekit.com/char/1D74D)
- 𝝂 [U+1D742 MATHEMATICAL BOLD ITALIC SMALL NU](https://unicodekit.com/char/1D742)
- 𝝎 [U+1D74E MATHEMATICAL BOLD ITALIC SMALL OMEGA](https://unicodekit.com/char/1D74E)

Page: https://unicodekit.com/char/1D748 · JSON: https://unicodekit.com/characters/1D748