Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 공학수학(1) [43강] 연립ODE - 비제차(nonhomogeneous) 1계선형연립ODE (미정계수법, 매개변수법) [2021년] (1.25~1.5배속 추천). That video is uploaded by 공학수학 가르치는 화공엔지니어 at 2021-06-06T07:49:29-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [HhoMOLhSbGg]