| 274 | 273th LS(200909) CH 8.2 Arithmetic Sequence Review(P420 Ex5.. | jp Park  | 2020-09-10 | 1 |
| 273 | 272th LS(200907) CH 8.2 Arithmetic Sequence(P420 Ex5) | jp Park | 2020-09-08 | 0 |
| 272 | 271th LS(200905) CH 8.1 Defining and Using Sequences and Ser.. | jp Park | 2020-09-06 | 0 |
| 271 | 270th LS(200904) CH 7.5 Solving Rational Functions(P396) | jp Park | 2020-09-05 | 1 |
| 27 | 26th Lesson 동영상(2018/12/28 FRI) | jp Park | 2018-12-28 | 2 |
| 270 | 269th LS(200902) CH 7.5 Solving Rational Functions(P391) | jp Park | 2020-09-03 | 0 |
| 269 | 268th LS(200831) CH 7.4 Adding and Subtracting Rational Func.. | jp Park | 2020-09-03 | 1 |
| 268 | 267th LS(200828) 과제질의+CH 7.2 Graphing Rational Functions(P37.. | jp Park | 2020-08-29 | 0 |
| 267 | 266th LS(200826) 과제질의+CH 7.2 Graphing Rational Functions(P36.. | jp Park | 2020-08-27 | 0 |
| 266 | 265th LS(200824) 과제질의+Exponential Regression(P345) | jp Park | 2020-08-25 | 0 |
| 265 | 264th LS(200822) Section6.7 Modeling Exponential and Log(P3.. | jp Park | 2020-08-23 | 2 |
| 264 | 263th LS(200821) Section6.6 Solving Exponential and Log Ineq.. | jp Park | 2020-08-22 | 0 |
| 263 | 262th LS(200819) Section6.6 Solving Exponential and Log Eqs.. | jp Park | 2020-08-20 | 0 |
| 262 | 261th LS(200817) Section6.5 Properties of Log(P328) | jp Park | 2020-08-18 | 1 |
| 261 | 260th LS(200815) Section6.4 Transformation of Log Function(P.. | jp Park | 2020-08-16 | 0 |
| 26 | 25th Lesson 동영상(2018/12/26 WED) | jp Park | 2018-12-26 | 0 |
| 260 | 259th LS(200814) Section6.3 Log and Log funtion Exercise(P31.. | jp Park | 2020-08-15 | 1 |
| 259 | 258th LS(200812) Section6.3 Log and Log funtion(P312) | jp Park | 2020-08-13 | 1 |
| 258 | 257th LS(200810) Section6.1 Exponential Growtth and Decay fu.. | jp Park | 2020-08-11 | 5 |
| 257 | 256th LS(200808) Section5.6 Inverse funtion(P284) | jp Park | 2020-08-09 | 0 |
