| : | https://min7014.github.io/2023/2023072801.pdf | |
| 자료영상(YouTube) | : | https://youtu.be/oRoTLzKauNs |
| Geogebra Tube | : | https://www.geogebra.org/m/nrt3uvvn |
| 고유번호 | : | math20230728001 |
| 수정날짜 | : | 20230806 |
| 제작날짜 | : | 20160125 |
| 고유주소 | : | https://min7014.github.io/math20230728001.html |