U+1D5EB "𝗫" Mathematical Sans-Serif Bold Capital X Unicode Character

U+1D5EB "𝗫" Mathematical Sans-Serif Bold Capital X is a typographic symbol belonging to the Mathematical Alphanumeric Symbols block, designed for use in mathematical and scientific notation where a distinct, non italic bold sans serif style is required for the letter X. It is encoded at the code point U+1D5EB and serves as a specialized variant of the Latin capital X, allowing authors to differentiate variables, constants, or vectors in complex formulas without relying on formatting tags. This character supports precise communication in digital texts, ensuring that the letter’s bold sans serif appearance is preserved across platforms and fonts.