U+27EB "⟫" Mathematical Right Double Angle Bracket Unicode Character

U+27EB "⟫" Mathematical Right Double Angle Bracket is a typographic symbol that belongs to the Miscellaneous Mathematical Symbols-A block, representing a double-line version of the standard right-pointing angle bracket used in mathematical notation. It is typically employed in formal logic, set theory, or as a specialized delimiter in programming languages and markup environments, often paired with its leftward counterpart U+27EA to denote ranges, intervals, or nested operations. The character visually consists of two stacked chevron-like lines pointing to the right, resembling a widened variant of the greater-than sign (>) and providing a distinct glyph for technical or academic typesetting where clarity and precise semantics are required.