Mathematical Bold Partial Differential Symbol
π is the mathematical bold partial differential symbol used in advanced math notation.
U+1D6DB
The symbol π represents a bold form of the partial differential in Unicode. Itβs useful when you need bold math styling in documents, equations, or code.
Mathematical Bold Partial Differential Symbol Meaning
π is the Unicode character named βMATHEMATICAL BOLD PARTIAL DIFFERENTIALβ (U+1D6DB). In mathematical writing, the partial differential operator is commonly written as β. This bold variant is used to distinguish a vector/tensor-style quantity or to match bold mathematical typography in specialized notation. Youβll typically encounter it in formal equation contexts, typeset documents, and digital math content where consistent styling (bold vs. regular) matters. When copying into text, support depends on the font and platform, so verify rendering in your target environment.
Common uses
- β’Typing bold partial differential notation in math documents
- β’Labeling operators in digital worksheets, notes, or study material
- β’Using in LaTeX-like content for HTML/Markdown equation blocks
- β’Designing math-heavy UI labels or icons that match bold operators
- β’Referencing the operator in code comments or technical documentation
Examples
π β Mathematical Bold Partial Differential
- πLet πf denote the bold partial differential of f.
- πCompute π Β· πΟ for the governing equation.
- πIn the derivation, replace β with π to keep bold styling.
- πThe term πg appears in the gradient formulation.
- πUse π when presenting the operator in bold math typography.
Variations
Ready to copy
Technical codes
| Unicode | U+1D6DB | |
| HTML Entity | 𝛛 | |
| HTML Code | 𝛛 | |
| CSS | \1D6DB | |
| Decimal | 120539 |
How to type Mathematical Bold Partial Differential Symbol (π)
On Windows
In Word, type 1D6DB 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 1d6db, 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 the Mathematical Bold Partial Differential symbol mean?
π is the Unicode character named βMATHEMATICAL BOLD PARTIAL DIFFERENTIALβ (U+1D6DB). In mathematical writing, the partial differential operator is commonly written as β. This bold variant is used to distinguish a vector/tensor-style quantity or to match bold mathematical typography in specialized notation. Youβll typically encounter it in formal equation contexts, typeset documents, and digital math content where consistent styling (bold vs. regular) matters. When copying into text, support depends on the font and platform, so verify rendering in your target environment.
What is the Unicode character for π?
π is βMATHEMATICAL BOLD PARTIAL DIFFERENTIALβ at U+1D6DB.
How can I copy π into HTML?
Use the HTML entity: 𝛛
How do I use π in CSS or JavaScript?
CSS escape: \\1D6DB. JavaScript escape: \\u{1D6DB}.
Will π always render correctly?
Rendering depends on your font and platform support for U+1D6DB. If it doesnβt display, test with another font or verify Unicode support.