| 203 | 203th LS(230322) 시험대비 학교자료 Review | Jp Park  | 2023-03-23 | 0 |
| 202 | 202th LS(230320) Sine Law, Cosine Law 활용문제 | Jp Park | 2023-03-21 | 0 |
| 201 | 201th LS(230315) Sine Law, Cosine Law 학교자료 | Jp Park | 2023-03-16 | 0 |
| 200 | 200th LS(230306) Trigonometry 학교자료 | Jp Park | 2023-03-07 | 1 |
| 199 | 199th LS(230301) Trigonometry EQS (학교자료) | Jp Park | 2023-03-02 | 0 |
| 198 | 198th LS(230223) SAT Practice Test 3 (PDF 35) | Jp Park | 2023-02-23 | 0 |
| 197 | 197th LS(230220) SAT Practice Test (PDF 57 #23) | Jp Park | 2023-02-21 | 0 |
| 196 | 196th LS(230215) Trigonometry Identity | Jp Park | 2023-02-16 | 0 |
| 195 | 195th LS(230213) Trigonometry discovery 문제 | Jp Park | 2023-02-14 | 0 |
| 194 | 194th LS(230208) 삼각함수 활용 discovery 문제 | Jp Park | 2023-02-09 | 0 |
| 193 | 193th LS(230206) 삼각함수 관련 학교 과제 질의 응답 | Jp Park | 2023-02-07 | 0 |
| 192 | 192th LS(230123) 학교과제 질문+application of Trigonometry (Larson.. | Jp Park | 2023-01-24 | 0 |
| 191 | 191th LS(230118) Trigonometry Graph (Larson Precal PDF 327) | Jp Park | 2023-01-19 | 0 |
| 190 | 190th LS(230116) Trigonometry Function (Larson Precal PDF 31.. | Jp Park | 2023-01-17 | 0 |
| 189 | 189th LS(230111) Conic Ellipse | Jp Park | 2023-01-12 | 0 |
| 188 | 188th LS(230104) Trigonometry Modeling (PDF 516) | Jp Park | 2023-01-05 | 0 |
| 187 | 187th LS(230102) Trigonometry Graph (PDF 497) | Jp Park | 2023-01-02 | 0 |
| 186 | 186th LS(221228) Trigonometry | Jp Park | 2022-12-29 | 0 |
| 185 | 185th LS(221220) Final 대비 Review | Jp Park | 2022-12-21 | 1 |
| 184 | 184th LS(221218) Final 대비 Review | Jp Park | 2022-12-19 | 0 |
