SKKU-LA-1.1-2차원상의 일차결합 (Linear Combination)
1. 2차원상의 일차결합 (Linear Combination) (with GeoGebra)
http://www.geogebratube.org/student/m575522. 2차원상의 일차결합 (Linear Combination) (with Sage)
3. 2차원상의 일차결합 (Linear Combination)
http://matrix.skku.ac.kr/CLAMC/chap1/Page9.htm4. 선형대수학 Section 1-1, Vector
http://youtu.be/85kGK6bJLns