다른 공개된 워크시트들...
SKKU-LA-8.4-이차형식
1. 이차형식 (with Sage)
2. 이차형식
http://matrix.skku.ac.kr/CLAMC/chap8/Page38.htm
http://matrix.skku.ac.kr/CLAMC/chap8/Page39.htm
http://matrix.skku.ac.kr/CLAMC/chap8/Page40.htm
http://matrix.skku.ac.kr/CLAMC/chap8/Page41.htm
3. 선형대수학 Section 8-4, Quadratic Ft
http://youtu.be/lznsULrqJ_0