U+22E3 "⋣" Not Square Original of or Equal To Unicode Character

U+22E3 "⋣" Not Square Original of or Equal To is a mathematical symbol that represents the negation of a specific relational operation, indicating that one element is not a square original of another and also not equal to it. This symbol is part of the mathematical operators block in Unicode and is commonly used in advanced mathematics, particularly in contexts like lattice theory or set theory, where the square original symbol (⊏) denotes a strict partial order or a covering relation. The "not" prefix and the struck-through design visually signify the absence of that relationship combined with inequality, making it useful for expressing complex logical or algebraic conditions in a compact form.