U+297E "⥾" Up Fish Tail Unicode Character

U+297E "⥾" Up Fish Tail is a mathematical symbol from the Supplemental Arrows-B block, representing a stylized arrow with a forked tail resembling a fish's tail fin pointing upward. It is used in mathematical notation and logic to denote a specific type of relation or mapping, often indicating an upward direction or a transformation akin to a fish tail's bifurcation. This character is part of a set of arrow-like symbols designed for precise technical communication in fields such as algebra, set theory, and computer science, where it appears in formulas or diagrams to convey nuanced directional or functional relationships.