((1,0,...,0), (y1,..., yo)): Biy = 0, det(Uu) # 0} I2 = if det(B1) = 0 () if det(B1) # 0. ... l = 1; bila; – 1 if k = l #1; bola, if k # l, l = 2, ..., 17.
確定! 回上一頁