Mathematical Bold Italic Small Psi Symbol
๐ (U+1D74D) is the mathematical bold italic small psi character used in math typesetting.
U+1D74D
๐ is a Unicode math symbol: โMATHEMATICAL BOLD ITALIC SMALL PSIโ (U+1D74D). Itโs mainly used when you need a bold-italic form of the Greek letter psi in mathematical text.
Mathematical Bold Italic Small Psi Symbol Meaning
๐ represents the Greek letter psi in a specific typographic style: bold and italic, with a โsmallโ form used in math notation. In practice, that means itโs chosen to match surrounding variables, vectors, or specialized symbols where authors want psi to appear stronger (bold) and slanted (italic) rather than using the plain psi. This is common in technical writing, where consistent font styling matters for readability and for distinguishing related symbols (for example, different โstatesโ or components). Because it is a dedicated Unicode character, it can be copied directly without relying on custom fonts or markup.
Common uses
- โขUse in math documents where you need a bold-italic psi variable
- โขLabeling components in equations (e.g., a psi function with a distinct style)
- โขDesigning posters or slides with consistent mathematical typography
- โขCreating consistent symbol sets for technical blogs and documentation
- โขProgramming UIs that display styled math symbols (fallback to Unicode text)
Examples
๐ Mathematical Bold Italic Small Psi
- ๐The function ๐(x) satisfies the condition.
- ๐Let ๐ be a bold-italic psi variable in the derivation.
- ๐We compare ๐ and ฯ under the same constraints.
- ๐Define the state ๐ as the solution to the system.
- ๐In the equation, ๐ represents the parameterized psi term.
Variations
Ready to copy
Technical codes
| Unicode | U+1D74D | |
| HTML Entity | 𝝍 | |
| HTML Code | 𝝍 | |
| CSS | \1D74D |
FAQ
What does the Mathematical Bold Italic Small Psi symbol mean?
๐ represents the Greek letter psi in a specific typographic style: bold and italic, with a โsmallโ form used in math notation. In practice, that means itโs chosen to match surrounding variables, vectors, or specialized symbols where authors want psi to appear stronger (bold) and slanted (italic) rather than using the plain psi. This is common in technical writing, where consistent font styling matters for readability and for distinguishing related symbols (for example, different โstatesโ or components). Because it is a dedicated Unicode character, it can be copied directly without relying on custom fonts or markup.
What Unicode character is ๐?
๐ is โMATHEMATICAL BOLD ITALIC SMALL PSIโ at U+1D74D.
How can I copy ๐ into HTML?
Use the HTML entity: 𝝍.
Whatโs the JavaScript escape for ๐?
Use: \\u{1D74D}.
Is ๐ the same as a normal psi (ฯ)?
No. ๐ is a bold italic mathematical form of small psi, whereas ฯ is the standard Greek small letter psi.