| 29 | 29th LS(220404) Inverse of Function (Stewart Precal PDF 243.. | Jp Park  | 2022-04-05 | 0 |
| 2 | 2nd LS(211209) Parallel and Perpendicular (PDF 195) | Jp Park | 2021-12-10 | 0 |
| 30 | 30th LS(220407) Solving Quadratic Eqs (Bim PDF 517) | Jp Park | 2022-04-08 | 0 |
| 31 | 31th LS(220411) Approximating Solutions (Bim PDF 531) | Jp Park | 2022-04-12 | 0 |
| 32 | 32th LS(220414) Solving Quadratic Equations (Bim PDF 542) | Jp Park | 2022-04-15 | 0 |
| 33 | 33th LS(220418) Nonlinear System Equations | Jp Park | 2022-04-19 | 0 |
| 34 | 34th LS(220421) 10.4 Inverse of a function (PDF 577) | Jp Park | 2022-04-22 | 6 |
| 35 | 35th LS(220428) Radical and Rational Exponents (PDF 306) | Jp Park | 2022-04-29 | 0 |
| 36 | 36th LS(220502) Exponential Function (Stewart Precal PDF 347.. | Jp Park | 2022-05-03 | 0 |
| 37 | 37th LS(220505) Exponential Function (Larson Algebra) | Jp Park | 2022-05-06 | 1 |
| 38 | 38th LS(220509) Permutation and Combination (Larson Algebra .. | Jp Park | 2022-05-10 | 0 |
| 39 | 39th LS(220516) Map Test 대비 기출 문제 Review | Jp Park | 2022-05-17 | 0 |
| 3 | 3rd LS(211213) 6.2 Radicals and Rational Exponents (PDF 304.. | Jp Park | 2021-12-14 | 0 |
| 40 | 40th LS(220519) 1.3 Midpoint and Distance Formula (PDF 25) | Jp Park | 2022-05-20 | 0 |
| 41 | 41th LS(220523) 1.6 Describing Pairs of Angle (PDF 55) | Jp Park | 2022-05-24 | 8 |
| 42 | 42th LS(220526) Reasoning and Proof (PDF 97) | Jp Park | 2022-05-27 | 7 |
| 43 | 43th LS(220530) Parallel and Perpendicular Lines (PDF 137) | Jp Park | 2022-05-31 | 5 |
| 44 | 44th LS(220602) 3.5 Eqs of Parallel and Perpendicular (PDF 1.. | Jp Park | 2022-06-03 | 0 |
| 45 | 45th LS(220606) Transformation Reflection (PDF 188) | Jp Park | 2022-06-07 | 1 |
| 46 | 46th LS(220609) Transformation Rotation(PDF 199) | Jp Park | 2022-06-11 | 0 |
