Read Edit View history 若且唯若 ruòqiěwéiruò if and only if Origin Definitions Defs Strokes Stroke Words Sentences Sents 若且唯若 ruòqiěwéiruò if and only if Used in mathematics and logic to indicate a biconditional relationship between two statements
若且唯若 ruòqiěwéiruò if and only if Used in mathematics and logic to indicate a biconditional relationship between two statements