Mathematical Script Small X 𝓍

Visual Description: The symbol appears as a slender, looping X written in a script style. It has flowing strokes and a slight tilt, like a handwritten letter with graceful curves. Its design blends elegance with clarity, making it feel distinct from a plain x. In interfaces, it can guide quick judgments.

Meaning & Usage: In math and typography, it marks a variable or parameter in a special style. It signals emphasis or distinction from a standard x, often denoting a particular case, function, or coordinate. Users see it in formulas, notes, or digital editors that support stylized symbols.

Historical Background: Historically, script-style letters appeared as handwriting moved into print. Printers and publishers adopted decorative letters to separate ideas or roles within equations. Over time, designers grouped script variants as a family of symbols, helping readers distinguish parameters from ordinary variables in technical writing.

Practical Use: Practical use focuses on formulas, calculators, and quick UI controls for operations or comparisons. In input fields, a script x can denote a parameter to be supplied later. Some apps offer a palette of symbols for rapid formula entry; others rely on plain text when the feature is not supported.

See our category page for related symbols.

Look‑alikes: x (U+78).

Need styled alternatives? Try the Fancy Text tool.