作者查詢 / ytyty
作者 ytyty 在 PTT [ teaching ] 看板的留言(推文), 共41則
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3F→:1.查字典時若注音不會,可以用部首查07/07 19:34
4F→:2.了解字的意義07/07 19:35
2F推:方程式編輯器(圖示為√α)可以打出來06/26 22:15
3F→:log(2)0 →底數為2,真數為0 還原成指數,那0=2的幾次方?06/26 22:16
4F→:因為2的次方恆大於0,所以找不到答案使得0=2的次方06/26 22:17
5F→:故真數不能為0(當然負的也不行)06/26 22:18
1F→:感覺上好像是很會開除別人XD03/11 22:48
1F推:1.題目應該有誤~(x+a)^2=0 →應改為(x+3a/2)^2=001/12 19:50
7F→:小孩現在回家唸書的時間少~不會是正常的~01/08 22:24
2F→:不過他的意思是4個都要用到嗎?還是不用?06/17 15:55
3F→:如果4個都要用到的話,是否就拼不出箏形?06/17 15:56
6F→:垂直對角線?B大可以說得清楚些嗎~感恩~06/17 20:30
10F→:喔~我懂了~感謝a大~^^06/17 22:45
16F→:f大~箏形可以拼出來喔~雖然看起來怪怪的~不過的確是箏形~06/19 17:43
17F→:用a大的方法可以拼出真正的箏形~06/19 17:43
1F推:參考文章代號#15on0bxZ 1665篇02/17 07:22
1F推:題目應該要多個“邊長是正整數吧”~不然真的是無限多解嚕~07/28 13:34
2F→:還是說要求的是能切出來的最大正方形~07/28 13:36
4F→:應該是吧~07/28 20:53
1F推:中的情形只有一組號碼,槓龜的情形有好幾百萬組號碼06/28 22:48
2F推:所以不能只有光看表面而已~不然大家能當總統的機率也是1/2嚕06/28 22:51
2F推:第二題可參考我PO的1671篇,答案=1000000/(5+1)=166666.66..01/21 17:54
3F→:無條件進入到整數,答案為166667票01/21 17:57
5F推:無條件進入應修正要大於166666.66...的票數,所以是166667票01/21 23:15
6F→:無條件進入的話會有些問題~如果是整除的話要直接加1~01/21 23:17