목차
1-1 이차곡선
1-2 이차곡선과 직선
2-1 벡터의 연산
2-2 평면벡터의 성분과 내적
https://drive.google.com/file/d/1Lf-2lTyrR79271jGRsdV1bz9HDMN4pqe/view?usp=sharing
https://drive.google.com/file/d/1PCenYGy7Mv9ZGHPm5xGoMmcrRixp3xXH/view?usp=sharing
목차
1-1 이차곡선
1-2 이차곡선과 직선
2-1 벡터의 연산
2-2 평면벡터의 성분과 내적
https://drive.google.com/file/d/1Lf-2lTyrR79271jGRsdV1bz9HDMN4pqe/view?usp=sharing
https://drive.google.com/file/d/1PCenYGy7Mv9ZGHPm5xGoMmcrRixp3xXH/view?usp=sharing