single-valued function
BINARY RELATION, WHICH IS LEFT-TOTAL, BUT MAY NOT BE RIGHT-UNIQUE ; ISOMORPH TO ANOTHER FUNCTION FROM THE SAME SOURCE SET, BUT TO THE POWER SET OF THE CODOMAIN OF THE INITIAL FUNCTION
Multi-valued function; Mutli-valued function; Single-valued function; Multiple-valued function; Multiple valued function; Multivalent function; Multi-valued; Single-valued; Multiple-valued; Multivalued Function; Many-valued function; Function multivalued
функция одного переменного