| 353 | 353th LS(230916) Symmetry (PDF 637) | Jp Park  | 2023-09-17 | 0 |
| 352 | 352th LS(230913) 질의응답+ Cyclic Function (PDF 625) | Jp Park | 2023-09-14 | 0 |
| 351 | 351th LS(230909) Function Equation (PDF 618) | Jp Park | 2023-09-10 | 0 |
| 350 | 350th LS(230904) 18.1 Mean Inequality Chain (PDF 585) | Jp Park | 2023-09-05 | 0 |
| 349 | 349th LS(230902) Difference (PDF 576) | Jp Park | 2023-09-03 | 0 |
| 348 | 348th LS(230824) Telescopic Series (PDF 565) | Jp Park | 2023-08-25 | 0 |
| 347 | 347th LS(230819) 17.1 Recursive Sequence (PDF 552) | Jp Park | 2023-08-20 | 0 |
| 346 | 346th LS(230812) Problem solving with Floor Function (PDF 53.. | Jp Park | 2023-08-13 | 0 |
| 345 | 345th LS(230805) Floor Function (PDF 533) | Jp Park | 2023-08-06 | 0 |
| 344 | 344th LS(230730) Absolute Value Function (PDF 522 #16.2.4) | Jp Park | 2023-07-31 | 0 |
| 343 | 343th LS(230726) Piece wise Function (PDF 509) | Jp Park | 2023-07-27 | 0 |
| 342 | 342th LS(230724) AMC 기출문제 질의응답(계속) | Jp Park | 2023-07-25 | 0 |
| 341 | 341th LS(230722) AMC 기출문제 질의응답 | Jp Park | 2023-07-23 | 0 |
| 340 | 340th LS(230701) Odd & Even Function (PDF 492 #15.15) | Jp Park | 2023-07-02 | 0 |
| 339 | 339th LS(230628) Rational Function Graph (PDF 490) | Jp Park | 2023-06-29 | 0 |
| 338 | 338th LS(230624) AMC 10 질의 응답 | Jp Park | 2023-06-25 | 1 |
| 337 | 337th LS(230621) Radical Challenge Problem(PDF 475 14.29) | Jp Park | 2023-06-22 | 1 |
| 336 | 336th LS(230619) Radical (PDF 468) | Jp Park | 2023-06-20 | 2 |
| 335 | 335th LS(230617) Log Exponent Exercise (PDF 454 #13.50) | Jp Park | 2023-06-18 | 0 |
| 334 | 334th LS(230614) Log Exercise (PDF 440 #13.4.6) | Jp Park | 2023-06-15 | 0 |
