| : | https://min7014.github.io/2019/2019121702.pdf | |
| AlgeoMath | : | https://www.algeomath.kr/algeo/algeomath/app/view?id=db2cb799205111ea89430200634b0001 |
| 자료영상(YouTube) | : | https://youtu.be/TOv8vqSlCKE |
| 고유번호 | : | math20191217001 |
| 수정날짜 | : | 20191217 |
| 제작날짜 | : | 20191217 |
| 고유주소 | : | https://min7014.github.io/math20191217001.html |