Hellow guys, Welcome to my website, and you are watching [12-1강] 함수의 종류 ① , 일대일함수vs일대일대응 (차이점을 정확히 이해하자!!!). and this vIdeo is uploaded by 수품재(數品齋) - 품격있게 수학을 공부하는 방 at 2020-10-27T20:05:45-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
