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作者 Vulpix 在 PTT [ Math ] 看板的留言(推文), 共7170則
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2F→:y的奇函數02/26 23:43
3F→:外積即可02/26 02:37
5F→:那就是題目本身錯了02/22 19:03
1F→:你再算一次,高中方法可以算出來正確解答02/22 00:13
2F→:最後一個問題:無所謂,那是習慣問題02/19 23:26
3F→:因為k是zero,k^2=k,這題的答案是 k+m=0, k,m非零02/19 23:26
1F→:用坐標解一定可以的02/17 22:32
2F→:共平面才奇怪吧,你應該高興...02/15 19:13
2F→:實矩陣的min.poly.應該是實係數吧02/14 23:37
3F→:另外,這問題用Jordan form做出來是"true"02/14 23:37