| 205 | 205th LS(240126) Function Domain and Range (PDF 167#47) | Jp Park  | 2024-01-26 | 5 |
| 204 | 204th LS(240119) Trigonometry 학교자료 | Jp Park | 2024-01-19 | 5 |
| 203 | 203th LS(240112) Trigonometry equality 학교자료 | Jp Park | 2024-01-12 | 3 |
| 202 | 202th LS(231216) Laws of sine 학교과제 풀이 | Jp Park | 2023-12-16 | 4 |
| 201 | 201th LS(231208) Trigonometry 학교과제 풀이 | Jp Park | 2023-12-08 | 1 |
| 200 | 200th LS(231201) 학교과제 풀이 | Jp Park | 2023-12-01 | 4 |
| 199 | 198th LS(230922) Transformation (OpenTAX PDF 118) | Jp Park | 2023-09-22 | 3 |
| 198 | 198th LS(230915) 학교자료 부등식 질의응답 | Jp Park | 2023-09-15 | 4 |
| 197 | 197th LS(230909) 학교자료 질의응답 | Jp Park | 2023-09-09 | 3 |
| 196 | 196th LS(230819) AP Precal Unit 1C, Partial Fraction (PDF 25.. | Jp Park | 2023-08-19 | 5 |
| 195 | 195th LS(230812) AP Precal Unit 1C, Maximum (PDF 6) | Jp Park | 2023-08-12 | 3 |
| 194 | 194th LS(230806) AP Precal Unit B, Zero of Function (PDF 15) | Jp Park | 2023-08-06 | 1 |
| 193 | 193th LS(230727) AP Precal Unit B, Zero of Function (PDF 12) | Jp Park | 2023-07-27 | 3 |
| 192 | 192th LS(230725) AP Precal Unit B (PDF 4) | Jp Park | 2023-07-25 | 1 |
| 191 | 191th LS(230722) AP Precal Unit A (PDF 18) | Jp Park | 2023-07-22 | 2 |
| 190 | 190th LS(230721) AP Precal Unit A (PDF 8) | Jp Park | 2023-07-21 | 0 |
| 189 | 189th LS(230718) complex root (PDF 20) | Jp Park | 2023-07-18 | 1 |
| 188 | 188th LS(230714) zeros of function (PDF 16 1.1.B5) | Jp Park | 2023-07-14 | 1 |
| 187 | 187th LS(230624) 학교시험 대비 SAT | Jp Park | 2023-06-25 | 3 |
| 186 | 186th LS(230617) Permutation and Combination | Jp Park | 2023-06-18 | 1 |
