Hellow guys, Welcome to my website, and you are watching 함수가 되려면 필요한 두 가지 조건은 이겁니다 I 수학 기초 I 고1 수학 I#정승제의50일수학. and this vIdeo is uploaded by EBSi at 2024-07-22T03:30:14-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.