[理工] [線代]-問一個逆矩陣
這題五分
該怎麼做會比較快呢?
[ 6 2 1 0 5]
[ 2 1 1 -2 1]
[ 1 1 2 -2 3]
[ 3 0 2 3 -1]
[-1 -1 -3 4 2]
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 60.248.236.113
→
02/27 16:39, , 1F
02/27 16:39, 1F
推
02/27 16:45, , 2F
02/27 16:45, 2F
→
02/27 17:28, , 3F
02/27 17:28, 3F
推
02/27 18:47, , 4F
02/27 18:47, 4F
→
02/27 18:47, , 5F
02/27 18:47, 5F
推
02/27 18:55, , 6F
02/27 18:55, 6F
推
02/27 19:19, , 7F
02/27 19:19, 7F
→
02/27 19:20, , 8F
02/27 19:20, 8F
→
02/27 19:20, , 9F
02/27 19:20, 9F
→
02/27 19:21, , 10F
02/27 19:21, 10F
→
02/27 21:11, , 11F
02/27 21:11, 11F
→
02/27 21:12, , 12F
02/27 21:12, 12F
推
02/27 21:15, , 13F
02/27 21:15, 13F