U+1EEB7 "𞺷" Arabic Mathematical Double-Struck Khah Unicode Character

U+1EEB7 "𞺷" Arabic Mathematical Double-Struck Khah is a specialized typographic symbol from the Arabic Mathematical Alphabetic Symbols block, designed for use in mathematical and scientific notation where the Arabic letter Khah (خ) is rendered in a double-struck, or blackboard bold, style. This character, part of a larger set that provides distinct forms for Arabic letters to denote sets, variables, or other abstract mathematical objects, allows writers to maintain semantic clarity and visual differentiation in equations and formulas. Its inclusion in Unicode supports the representation of mathematics in Arabic script, facilitating academic and technical communication across disciplines such as algebra, number theory, and logic.