| : | https://min7014.github.io/2019/2019082903.pdf | |
| AlgeoMath | : | https://www.algeomath.kr/algeo/algeomath/app/view?id=29773cb1c9e211e989430200634b0001 |
| 자료영상(YouTube) | : | https://youtu.be/-Ldkz90-NWU |
| 고유번호 | : | math20190829001 |
| 수정날짜 | : | 20190829 |
| 제작날짜 | : | 20180218 |
| 고유주소 | : | https://min7014.github.io/math20190829001.html |