[理工] 中央 105 線代 SVD
抱歉我又來問笨問題了
我想請問一下各位 SVD的這種出法有沒有比較快的解法
我是說除了直接做以外
還有 有沒有人可以提供這題的過程
因為我怎麼球都跟答案不一樣
麻煩各位了
謝謝
http://imgur.com/WQlEz2X

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※ 編輯: AllenPaul (122.116.83.206), 01/22/2017 14:09:23
推
01/22 14:12, , 1F
01/22 14:12, 1F
→
01/22 14:13, , 2F
01/22 14:13, 2F
我先 B = A^t 然後開始算 可是就是算不出有D那個選項
※ 編輯: AllenPaul (122.116.83.206), 01/22/2017 14:14:32
→
01/22 14:13, , 3F
01/22 14:13, 3F
→
01/22 14:15, , 4F
01/22 14:15, 4F
→
01/22 14:25, , 5F
01/22 14:25, 5F
→
01/22 14:26, , 6F
01/22 14:26, 6F
→
01/22 14:27, , 7F
01/22 14:27, 7F
→
01/22 14:28, , 8F
01/22 14:28, 8F
→
01/22 14:28, , 9F
01/22 14:28, 9F
→
01/22 14:28, , 10F
01/22 14:28, 10F
推
01/22 14:36, , 11F
01/22 14:36, 11F
→
01/22 14:36, , 12F
01/22 14:36, 12F
→
01/22 14:39, , 13F
01/22 14:39, 13F
推
01/22 14:44, , 14F
01/22 14:44, 14F

→
01/22 14:48, , 15F
01/22 14:48, 15F

→
01/22 14:48, , 16F
01/22 14:48, 16F
→
01/22 14:52, , 17F
01/22 14:52, 17F
→
01/22 14:56, , 18F
01/22 14:56, 18F
→
01/22 14:57, , 19F
01/22 14:57, 19F