Besonderhede van voorbeeld: 6320619642788816066

English

For example, suppose that we are given a basis e1, e2 consisting of a pair of vectors making a 45° angle with one another, such that e1 has length 2 and e2 has length 1.

Korean

예를 들어, 서로에 대해 45° 각도를 이루는 한 쌍의 벡터들로 구성되는, 기저 e1, e2가 주어지되, e1 은 길이 2를 갖고, e2 는 길이 1을 갖는다고 하자.