| 79 | 79th LS(221124) 근과 계수와의 관계 (PDF 136) | Jp Park  | 2022-11-25 | 0 |
| 7 | 7th LS(220210) Ch5. Polynomial (PDF 118) | Jp Park | 2022-02-11 | 0 |
| 80 | 80th LS(221127) Further function (PDF 164) | Jp Park | 2022-11-27 | 0 |
| 81 | 81th LS(221201) Absolute function (PDF 172) | Jp Park | 2022-12-02 | 0 |
| 82 | 82th LS(221204) Trigonometry function (PDF 181) | Jp Park | 2022-12-05 | 0 |
| 83 | 83th LS(221208) Trigonometry Graph (PDF 206) | Jp Park | 2022-12-09 | 0 |
| 84 | 84th LS(221211) Trigonometry Differentiation | Jp Park | 2022-12-11 | 0 |
| 85 | 85th LS(221215) Inverse Trigonometry Differentiation(Haese A.. | Jp Park | 2022-12-16 | 0 |
| 86 | 86th LS(221218) Exponential, Log Function Differentiation(Ha.. | Jp Park | 2022-12-18 | 0 |
| 87 | 87th LS(221222) Stationary Inflection Point (Haese AA SL PDF.. | Jp Park | 2022-12-23 | 0 |
| 88 | 88th LS(230105) Optimization (Haese AA SL PDF 360) | Jp Park | 2023-01-06 | 0 |
| 89 | 89th LS(230108) Binomial Expansion (Haese AA HL PDF 202) | Jp Park | 2023-01-08 | 0 |
| 8 | 8th LS(220213) Ch5. Polynomial root (Haese PDF 136) | Jp Park | 2022-02-13 | 0 |
| 90 | 90th LS(230112) Mathematical Induction (Haese AA HL PDF 240) | Jp Park | 2023-01-13 | 0 |
| 91 | 91th LS(230115) Vector sum (Haese AA HL PDF 275) | Jp Park | 2023-01-15 | 0 |
| 92 | 92th LS(230126) Vector Component (Haese AA HL PDF 300) | Jp Park | 2023-01-27 | 0 |
| 93 | 93th LS(230129) Linear Regression (Hodder AA SL PDF 162) | Jp Park | 2023-01-29 | 0 |
| 94 | 94th LS(230209) Polynomial 시험대비 Review (Revision Village) | Jp Park | 2023-02-10 | 0 |
| 95 | 95th LS(230212) Sequence #35 시험대비 Review (Revision Village) | Jp Park | 2023-02-12 | 0 |
| 96 | 96th LS(230216) Sequence 학교자료 | Jp Park | 2023-02-17 | 0 |
