noun🔗Share終域The target set into which a function is formally defined to map elements of its domain; the set denoted Y in the notation f : X → Y."In Ms. Johnson's math class, the codomains of functions are always written on the board next to the domains, so students know the possible output values. "ジョンソン先生の数学の授業では、関数の終域は常に定義域の隣の黒板に書かれており、生徒は可能な出力値を把握できます。mathfunctionChat with AIVocabulary GamePractice Reading
