[理工] 線性代數
If an nxn matrix A, which has the property of A = -AT; prove that
detA = (-1)^n detA.
Prove that (AB)T = BT*AT, where A and B are matrices, and T represents the
transpose operations
這2題要怎證明
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 218.171.132.249
推
03/14 23:37, , 1F
03/14 23:37, 1F
推
03/15 00:42, , 2F
03/15 00:42, 2F
推
03/16 18:27, , 3F
03/16 18:27, 3F
推
03/18 00:33, , 4F
03/18 00:33, 4F
→
03/18 00:35, , 5F
03/18 00:35, 5F
討論串 (同標題文章)