| 15 | 15th LS(221211) Mathematical Induction | JP Park  | 2022-12-11 | 1 |
| 14 | 14th LS(221127) Sequence and Series (준호 자료) | JP Park | 2022-11-27 | 1 |
| 13 | 13th LS(221118) Proof (PDF 227) | JP Park | 2022-11-18 | 2 |
| 12 | 12th LS(221113) Sequence (학교자료) | JP Park | 2022-11-13 | 0 |
| 11 | 11th LS(221104) Complex Number (Haese HL PDF 103) | JP Park | 2022-11-04 | 0 |
| 10 | 10th LS(221028) Binomial Expansion (Haese HL PDF 202 #14) | JP Park | 2022-10-28 | 2 |
| 9 | 9th LS(221014) Sequence (Hodder SL PDF 45 #16) | JP Park | 2022-10-14 | 1 |
| 8 | 8th LS(221007) Function (Haese PDF 167 #4) | JP Park | 2022-10-07 | 0 |
| 7 | 7th LS(220930) Sequence (Haese and Hodd) | JP Park | 2022-09-30 | 2 |
| 6 | 6th LS(220916) Transformation & Inverse Function (PDF 436) | JP Park | 2022-09-16 | 0 |
| 5 | 5th LS(220909) Transformation (PDF 436) | JP Park | 2022-09-09 | 8 |
| 4 | 4th LS(220904) Cubic inequality (PDF 146) | JP Park | 2022-09-04 | 0 |
| 3 | 3rd LS(220902) Sum and Product Root Theorem (PDF 132) | JP Park | 2022-09-02 | 0 |
| 2 | 2nd LS(220828) Quadratic Optimization (PDF 384 #5) | JP Park | 2022-08-28 | 0 |
| 1 | 1st LS(220826) Quadratic Function | JP Park | 2022-08-26 | 2 |
