作者查詢 / demon
作者 demon 在 PTT [ Math ] 看板的留言(推文), 共132則
限定看板:Math
看板排序:
全部PuzzleDragon1833NDS398NSwitch391LightNovel211studyteacher154Math132Teacher107Nintendo73NIHONGO63MH60Lifeismoney47ForeignEX41PSP-PSV39iPod27LeafKey27joke25Digitalhome23Haruhi22PlayStation19Baseball15NTUPBC15BabyMother13Gossiping13CLAMP12SummonersWar12SummonsBoard12C_Chat11HsinTien11Little-Games11NTUMath9110CCU_COMM_ANT8e-coupon8Expansion078Philo-038seiyuu8ask6biker5CMWang5Headphone5NTUeducation5forsale4iOS4rent-exp4Mizuki_Nana3SENIORHIGH3StarCraft3Sub_GMobile3Vocaloid3e-seller2GetMarry2JLPT2KS98-3022NSYSU_MIS_982NTUEE_Speech2NTUMath-Good2stationery2Android1asciiart1Broad_Band1CGU_EE981CK59th1221e-shopping1HCKuo1JapanStudy1JP_Entertain1L_LifeInfo1License1Lottery1Marginalman1Modchip1nb-shopping1NCKU-BEH951Notebook1PttCard1PushDoll1puzzle1Storage_Zone1Violation1<< 收起看板(78)
2F推: 國中考這個?有理數指數是高中吧05/23 19:26
5F推:確切值可以代三次方程式公式解,只是應該很醜12/16 17:13
2F推:我猜只花5秒看題目,5秒解完,1分鐘po答案07/22 15:38
2F→:你聽到已知得數為偶數,就只需考慮2,4,6了,所以1/307/11 21:43
2F推:懂了,k=2 or 7就是討論25跟75平方後的千位數07/08 23:02
3F→:其實只要75≡3(mod 4)就可以不用討論75了07/08 23:03
34F推:A連中1萬次當然是買A啊,這一定有作弊嘛XD06/18 14:39
10F推:我也被學生問到這種問題,直接承認我不會XD06/09 16:44
2F推:樓上也太屌@@05/30 12:59
1F推:請問一下是哪一年的段考題?05/24 16:34