Mathematical Bold Italic Capital Eta Symbol
π’ (mathematical bold italic capital eta) is a styled Greek letter used in math and typographic notation.
U+1D722
π’ is a Unicode Greek letter styled as bold italic and set for mathematical text. Itβs commonly needed when you want a specific look consistent across platforms. Use the provided copy options for HTML, CSS, and JavaScript.
Mathematical Bold Italic Capital Eta Symbol Meaning
π’ is the Unicode character named βMATHEMATICAL BOLD ITALIC CAPITAL ETAβ (U+1D722). It represents a bold, italicized form of the Greek capital eta letter, intended for mathematical or typographic contexts where the font style matters. Compared with plain βetaβ forms, this character emphasizes both weight (bold) and slant (italic), making it useful for math notation, labeling, or equations where different constants or variables must be visually distinguished. In everyday writing itβs less common, but designers and developers may use it to match a specific typographic style in math-heavy layouts.
Common uses
- β’Typing variables/constants in math equations that require bold italic styling
- β’Designing posters or infographics with math-themed typography
- β’Labeling notation in educational materials or worksheets
- β’Using consistent symbols in math-heavy UI text (e.g., formula panels)
- β’Including the exact symbol in developer documentation or specs
Examples
π’ Mathematical Bold Italic Capital Eta
- π’Let π’ denote a constant in the model.
- π’The matrix uses π’ as its scaled parameter.
- π’Define π’ to represent the bold italic eta term.
- π’In this equation, π’ appears alongside other labeled quantities.
- π’For display text, we use π’ for emphasis in the notation.
Variations
Ready to copy
Technical codes
| Unicode | U+1D722 | |
| HTML Entity | 𝜢 | |
| HTML Code | 𝜢 | |
| CSS | \1D722 | |
| Decimal | 120610 |
How to type Mathematical Bold Italic Capital Eta Symbol (π’)
On Windows
In Word, type 1D722 then press Alt + X. Or open the emoji picker with Windows key + period.
On Mac
Press Control + Command + Space to open Character Viewer and search for the character.
On Linux
Press Control + Shift + U, type 1d722, then press Enter or Space.
Anywhere
Copy π’ with the button above and paste it wherever you need it β this works on every device and in every app, with no keyboard shortcut to remember.
FAQ
What does π’ stand for?
π’ is the Unicode character βMATHEMATICAL BOLD ITALIC CAPITAL ETAβ (U+1D722), a bold italic form of the Greek capital eta used for mathematical/typographic notation.
How can I copy π’ into HTML?
Use the HTML entity: 𝜢
How do I include π’ in CSS?
Use the CSS escape: \\1D722
How do I include π’ in JavaScript strings?
Use the JavaScript escape: \\u{1D722}