U+1F83A "🠺" Rightwards Squared Arrow Unicode Character

U+1F83A "🠺" Rightwards Squared Arrow is a typographic symbol belonging to the Supplemental Arrows C block, and it depicts an arrow with a square or right angled tail that points directly to the right. It is primarily used in technical diagrams, mathematical notation, and set theory to indicate a specific type of directional mapping, transformation, or functional relationship where a right angled change in direction is implied, distinguishing it from simpler straight or curved arrows. While not as common as basic arrows, this character serves specialized purposes in formal logic, computer science flowcharts, and certain types of diagrammatic reasoning where clarity about the arrow's distinct shape is important.