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CLS_YJH 수업동영상

제목12th LS(230130) 등차수열 (PDF 229)2023-01-30 13:14:49
작성자 Level 10

https://youtu.be/0sFgdpiQHL4 

이전13th LS(230201) 등비수열 (PDF 255) Level 102023-02-01
-12th LS(230130) 등차수열 (PDF 229) Level 102023-01-30
다음11th LS(230127) 코사인법칙 (PDF 204) Level 102023-01-27