KAKAO ID : finelesson

CLS_LSJ 수업동영상

제목21th LS(250815) Sine, Cosine Graph (PDF 193)2025-08-16 00:36:12
작성자 Level 10

https://youtu.be/DVBsMHM4NdA

이전22th LS(250817) Tangent, Further Trigonometry (PDF 211) Level 102025-08-17
-21th LS(250815) Sine, Cosine Graph (PDF 193) Level 102025-08-16
다음20th LS(250813) Radian, arc length, sector area (PDF 172) Level 102025-08-14