✦free-symbols
𝓧

Mathematical Bold Script Capital X Symbol

𝓧 is a mathematical bold script capital X used for an elegant, script-style X in text and design.

U+1D4E7

The symbol 𝓧 (Unicode U+1D4E7) is a styled, script-like capital X. It’s commonly used when you want a more decorative mathematical β€œX” than a plain X. You can copy it directly or generate it using Unicode escapes.

Mathematical Bold Script Capital X Symbol Meaning

𝓧 is the Unicode character β€œMATHEMATICAL BOLD SCRIPT CAPITAL X” (U+1D4E7), typically used as a typographic variant of the letter X in mathematical or technical contexts. Because it’s part of mathematical script styling, it often signals a distinct variable, vector-like notation, or a branded typographic choice rather than a plain alphabetic X. In practice, designers and writers use it to add visual hierarchy and a refined script look to labels, headings, and annotations where a bold script capital X fits the style. It’s best treated as a single character rather than a combination of symbols.

Common uses

  • β€’Labeling math variables in a document where a script-style X is desired
  • β€’Designing posters, covers, or UI headings that need a decorative capital X
  • β€’Typing equations in notes, slide decks, and typography-focused documentation
  • β€’Creating consistent branding in templates where the β€œX” needs special styling
  • β€’Adding emphasis in annotated diagrams or legends using a script variant

Examples

𝓧 β€” Mathematical Bold Script Capital X

  • 𝓧Let 𝓧 denote the optimized parameter.
  • 𝓧We compare 𝓧 across different datasets.
  • 𝓧Choose the initial value for 𝓧 carefully.
  • 𝓧Model output: 𝓧 = f(ΞΈ).
  • 𝓧Term 𝓧 is highlighted in the legend.

Variations

Ready to copy

Technical codes

UnicodeU+1D4E7
HTML Entity𝓧
HTML Code𝓧
CSS\1D4E7

FAQ

What does the Mathematical Bold Script Capital X symbol mean?

𝓧 is the Unicode character β€œMATHEMATICAL BOLD SCRIPT CAPITAL X” (U+1D4E7), typically used as a typographic variant of the letter X in mathematical or technical contexts. Because it’s part of mathematical script styling, it often signals a distinct variable, vector-like notation, or a branded typographic choice rather than a plain alphabetic X. In practice, designers and writers use it to add visual hierarchy and a refined script look to labels, headings, and annotations where a bold script capital X fits the style. It’s best treated as a single character rather than a combination of symbols.

What is the Unicode code point for 𝓧?

𝓧 is U+1D4E7 (MATHEMATICAL BOLD SCRIPT CAPITAL X).

How can I copy 𝓧 into my work?

Copy the character directly from this page (𝓧), then paste it into your editor, design tool, or text field.

Can I type 𝓧 using an escape sequence?

Yes. CSS escape: \\1D4E7. JavaScript escape: \\u{1D4E7}.

When should I use 𝓧 instead of a normal β€œX”?

Use 𝓧 when you specifically want a bold script-styled capital X for math-style typography, visual emphasis, or consistent branding in designs.