noun🔗Share전단사, 일대일 대응A one-to-one correspondence, a function which is both a surjection and an injection."The perfect attendance awards were in bijection with the students who achieved perfect attendance, meaning each award went to exactly one student with perfect attendance and every student with perfect attendance received an award. "개근상은 개근을 달성한 학생들과 전단사 관계에 있었는데, 이는 각 상이 정확히 개근한 학생 한 명에게 돌아갔고, 개근한 모든 학생이 상을 받았다는 것을 의미한다.mathlogicfunctionChat with AIVocabulary GamePractice Reading
