作者查詢 / vanillaXleft
作者 vanillaXleft 在 PTT [ Math ] 看板的留言(推文), 共16則
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1F→:你是複製貼上嗎 第一題是在寫什麼...11/02 22:48
6F→:符合: 反身 對稱 遞移. 就是ER. 2我怎麼看也是阿@@11/03 01:21
2F推:數學要花時間的孩子~ 段考考差倒是還好...目標放遠點10/04 10:51
1F推:deg=5的那點不可能成立09/28 17:25
1F推:tr(AB)=tr(BA)09/18 21:56
4F→:我還以為你有問題的會是log n 微分 ...08/09 01:14
6F→:有個小問題....換完之後咧?08/09 01:29
4F→:推樓上~ 角平分線 到兩邊距離相等.06/16 17:05
3F推:客人: +25+75 麵包:-100+100 => 麵店:-10005/13 00:26
11F推:z=x+yi =>(1+i)(x+yi)-(1-i)(x-yi)05/12 23:54
12F→:=>(x+xi+yi-y)-(x-xi-yi-y)=xi+xi+yi+yi=2i(x+y)=005/12 23:56
13F→:=>x+y=005/12 23:56
1F推:[16*9*4*1*(1/4!)] / C(16,4)04/27 01:25