| : | https://min7014.github.io/2019/2019031701.pdf | |
| AlgeoMath | : | https://www.algeomath.kr/algeo/algeomath/app/view?id=411c6f9638a111eab70f020003750001 |
| 자료영상(YouTube) | : | https://youtu.be/sYUUqVRBvl0 |
| 고유번호 | : | math20190810077 |
| 수정날짜 | : | 20200117 |
| 제작날짜 | : | 20190317 |
| 고유주소 | : | https://min7014.github.io/math20190810077.html |