| 301 | 300th LS(201111) 3.4 EXPONENTIAL EQUATIONS(P245) | jp Park  | 2020-11-12 | 1 |
| 302 | 301th LS(201114) 3.5 EXPONENTIAL and Ldgarithmic Models(P260.. | jp Park | 2020-11-15 | 0 |
| 303 | 302th LS(201116) 4.1 Radian and Degree Measure(P284) | jp Park | 2020-11-17 | 0 |
| 304 | 303th LS(201118) 4.1 Radian and Degree Measure(P291) | jp Park | 2020-11-19 | 1 |
| 305 | 304th LS(201121) 4.3 Right Triangle Trigonometry(P309) | jp Park | 2020-11-22 | 0 |
| 306 | 305th LS(201123) 4.5 Graphs of sin and cos function (P325) | jp Park | 2020-11-24 | 1 |
| 307 | 306th LS(201125) 4.6 Other trigonometric function Graph(P336.. | jp Park | 2020-11-26 | 0 |
| 308 | 307th LS(201128) 4.7 Inverse trigonometric function Graph(P3.. | jp Park | 2020-11-29 | 0 |
| 309 | 308th LS(201201) 10.3 Ellipse(P744) | jp Park | 2020-12-01 | 0 |
| 310 | 309th LS(201202) 5.2 Trigonometry Identity(P383) | jp Park | 2020-12-03 | 0 |
| 311 | 310th LS(201205) 5.3 Solving Trigonometry Eqs(P393) | jp Park | 2020-12-06 | 1 |
| 312 | 311th LS(201207) 4 Sum and Difference (P401) | jp Park | 2020-12-08 | 1 |
| 313 | 312th LS(201209) 5.5 Multi-Angle (P412) | jp Park | 2020-12-10 | 2 |
| 314 | 313th LS(201213) 6.3 Vectors in Plane (P445) | jp Park | 2020-12-14 | 0 |
| 315 | 314th LS(201214) 벡터 설명(MYP 10E) | jp Park | 2020-12-15 | 1 |
| 316 | 315th LS(201216) 벡터의 합(P457) | jp Park | 2020-12-17 | 0 |
| 317 | 316th LS(201219) Trigonometric Form of Complex Number(P485) | jp Park | 2020-12-20 | 0 |
| 318 | 317th LS(201221) Trigonometric Form of Complex Number(P491) | jp Park | 2020-12-22 | 0 |
| 319 | 318th LS(201223) Gaussian Elimination Method(PDF P518) | jp Park | 2020-12-24 | 0 |
| 320 | 319th LS(201226) Inequality Eqs (PDF P518) | jp Park | 2020-12-27 | 1 |
