| 33 | 33th LS(210407) Parents Function | Jp Park  | 2021-04-07 | 1 |
| 32 | 32th LS(210314) Integration by Part+SAT | Jp Park | 2021-03-14 | 1 |
| 31 | 31th LS(210222) Derivatives Rule(P16 #93) | Jp Park | 2021-02-22 | 0 |
| 30 | 30th LS(210218) Tangent and Inflection point (PDF P9 #19) | Jp Park | 2021-02-19 | 0 |
| 29 | 29th LS(210216) Tangent and Inflection point (PDF P7 #13) | Jp Park | 2021-02-16 | 1 |
| 28 | 28th LS(210215) Rieman Sum (PDF P4 #6) | Jp Park | 2021-02-15 | 0 |
| 27 | 27th LS(210128) Definite Integration (PDF P243 EX7) | Jp Park | 2021-01-29 | 1 |
| 26 | 26th LS(210122) Integration by part(PDF P221 #46) | Jp Park | 2021-01-23 | 0 |
| 25 | 25th LS(210120) Integration (PDF P215 #15) | Jp Park | 2021-01-20 | 0 |
| 24 | 24th LS(210119) Global Max, Min (PDF P182) | Jp Park | 2021-01-19 | 0 |
| 23 | 23th LS(210105) 접선의 방정식 (PDF P160 #8) | Jp Park | 2021-01-05 | 0 |
| 22 | 22th LS(210104) MVT, 로피탈의 정리 (PDF P134) | Jp Park | 2021-01-04 | 0 |
| 21 | 21th LS(201231) Implicit Differentiation (PDF P127) | Jp Park | 2020-12-31 | 0 |
| 20 | 20th LS(201230) Differentiation (PDF P122) | Jp Park | 2020-12-30 | 0 |
| 19 | 19th LS(201229) Continuous (PDF P100) | Jp Park | 2020-12-29 | 0 |
| 18 | 18th LS(201228) limit(PDF P94) | Jp Park | 2020-12-29 | 0 |
| 17 | 17th LS(201213) 확률 통계 Review | Jp Park | 2020-12-13 | 1 |
| 16 | 16th LS(201207) Integration | Jp Park | 2020-12-07 | 0 |
| 15 | 15th LS(201129) 4.2 MVT(P237) | Jp Park | 2020-11-29 | 0 |
| 14 | 14th LS(201122) 시험대비 복습(미분) | Jp Park | 2020-11-22 | 1 |
