[線代] orthogonal complement

[mqazz1 (無法顯示)]

let S be the subspace of R^3 spanned by the vectors x = (x1, x2, x3)^T

and y = (y1, y2, y3)^T

        [x1 x2 x3]
let A = [y1 y2 y3]

           ⊥
show that S  = N(A)


請問有人知道這個該怎麼證嗎?

謝謝!!

--
※ 發信站: 批踢踢實業坊(ptt.cc) 
◆ From: 218.166.118.140