[理工] [線代]行列式
Solve the equation det(A)=0, where
A = | x 1+2x 0 0 |
| 0 x 1+2x 0 |
| 0 0 x 1+2x |
| 1+2x 0 0 x |
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 1.175.135.135
※ 編輯: movo11 來自: 1.175.135.135 (06/23 23:02)
→
06/23 23:34, , 1F
06/23 23:34, 1F
→
06/23 23:47, , 2F
06/23 23:47, 2F
→
06/24 01:01, , 3F
06/24 01:01, 3F