作者查詢 / WINDHEAD
作者 WINDHEAD 在 PTT [ Math ] 看板的留言(推文), 共560則
限定看板:Math
看板排序:
全部HatePolitics13475Gossiping7384historia1967ask-why1565Baseball750Math560Military498Hunter281PublicIssue275Physics253movie234Olympics_ISG217Geography211ONE_PIECE135DummyHistory97Chan_Mou91Road87FuMouDiscuss69SAN60Golden-Award54CrossStrait49gallantry42TW-history37IA36ADS34studyabroad28NTUMath9124Policy21FLAT_CLUB20Suckcomic20joke18car17Hiking17Isayama13media-chaos13Christianity12ScienceNote10specialman10C_Chat9DeathNote9GRE9WorldCup9TFSHS68th3128Urban_Plan8MLB7TW-language7Aboriginal6Football6KS98-3026Tech_Job6TNFSH98th6TOEFL_iBT6Ancient5ASHS-95RN5gay5Gintama5KMT5Militarylife5Billiard4CultureShock4KINGDOM4MGL-history4MRT4NTPU-CSIE964pighead4politics4PU_Family4W-Philosophy4GreenParty3HCHS593053IMO_Taiwan3KTV3LTK3MAC3Malaysia3Native3NCKU_MEPhC3Ourmovies3SENIORHIGH3Teacher3TigerBlue3twin3AfterPhD2Agriculture2BBSview2Cga2ChineseMed2ComeHere2Confucianism2CVS2EarthScience2Employee2GossipPicket2graduate2Health_Life2HSNU_11152Hualien2image2Keelung2KingdomHuang2KOU2KS94-3022KS97-3162KS_PMAC2Linguistics2marvel2medstudent2Mongolia2NANLIN3012NCCU2NDHU-His1002NKUTEE2NTHU_pingpon2NTU2OLD_STAR2Paradox2SAN-YanYi2SFFamily2SK_SD_PL2SuperBike2TaiwanDrama2toberich2Translation2TTU-AFL2TuTsau2Warfare2Weyslii2AndyLau1Anti-ramp1AvrilLavigne1Balloon1biker1Biology1Browsers1CFantasy1China_Travel1CHING1ck-talk1ck47th3201Conan1cookcomic1cosplay1CSMU-HSA961CSMU-HSA971CSMU-OSH1CT24th3371CTSH963011CTSH98EXP1Daan1Deutsch1DirectSales1Disabled1DJ_fightman1DoctorWho1DPP1DragonBall1Ecophilia1EEBilliard1EthnosSport1Facebook1Finance1fireex1FishShrimp1FJU1FJU-BA93A1FJU_Fashion1Folklore1GIS1Hamster1HCHS_ALUMNI1HKMCantonese1home-sale1HSNU_11461HSNU_11681ISU1ISUEE93A1JodyChiang1kawaii1KingofPop1KS92-3131KS93-3171KS94-3121KS96-3181KS97-3101KS97-3131KS97-3141KS97-3201KSU1L_TalkandCha1lesbian1LinKou1Little-Games1LoL1LoveLive1Mancare1Marginalman1MdnCNhistory1medache1Miaoli1NCCU07_Ghis1NCCU09_MAENG1NCCU_YAIC1NCHU-photo1NCU91Finance1NCYU_Fst_981NDHU-His1011NDMC-M1051NDMC-M1061NDMC-M1071NDMC-M1081NetRumor1NIU-ECE94b1NPTHS1NTU-IFS1NTUAR1NTUE-CS991NTULibrary1NTUMath921NUU_Talk1Odoko-juku1Orzhong97cl1PathofExile1PCCU-CS1PCCU_Talk1PCSH91_3051PhD1Pool-Beauty1popmusic1Psychiatry1pts1PUBLICISS_PT1PublicServan1RockMetal1Scenarist1SCU_Talk1SetupBBS1sky1Sorry_Youth1soul1SSSH-16th-Fk1Starbucks1StarTrek1StupidClown1SuperHeroes1Surf1TaichungBun1TAKMING1tale1TFSHS1TFSHS62th3161TFSHS65th3201THU_BA20001THULAW1TizzyBac1TKU_EE_92C1TKU_EW94B1TNFSH94011TORIKO1Tour-Manager1TryingTimes1TY_Research1weiyin1YZU_EE95B1<< 收起看板(263)
3F推:代數幾何MMP的知識很重要, 建議先熟練之06/05 12:36
5F→:那跟向量本身沒有意義,要跟.ndS連在一起才有意義05/14 01:51
1F推:RIP ,他的東西太先進了有沒有大大可以幫解釋@@05/04 02:08
11F→:不知道是這幾年網路風氣還是怎樣, 很多時候我們其實04/30 13:13
12F→:下意識傾向把模稜兩可的語句解讀成不友善的意思, 但04/30 13:14
13F→:對方並不是惡意的, 只是我們看太多網路戰文的結果,04/30 13:16
14F推:不管是發言方或接收方都很容易輕率地陷入戰文情境04/30 13:19
15F→:太快地去啟動自我防衛機制.....04/30 13:20
18F→:結果時間耗在一些跟原本題材不相干的事情上...04/30 13:58
5F推:1.你應該是卡在不知怎麼處理 xm 吧, 那就把 m 用04/22 03:21
6F→:2a/(x+y)代入, x用2c/(m+n)代入,變成解(x+y)(m+n)的04/22 03:21
7F→:一元二次方程式. 最後答案是根號(a+b+c)^2-4ac之類的04/22 03:22
8F推:第二題就把三個小三角形往外鏡射出去,求六邊形面積04/22 03:48
15F→:國中生會上bbs的話應該要鼓勵才對XD04/22 14:38
8F推:因為複數平面上不存在∞這個點。雖然可以故意添加∞04/22 01:56
9F→:但卻不可能只用一個座標就能跑遍C和∞, 在∞的時候04/22 01:57
10F→:必須換座標z->1/z, 然後這麼一來0這個點就被排除在04/22 01:57
11F→:更換之後的座標所能描述的範圍以外了。04/22 01:58
12F→:既然我們必須使用不同的座標系來描述點,那麼不同座標04/22 01:59
13F→:下會有不同的Laurent展開,也不是什麼奇怪的事。04/22 01:59
1F→:沒辦法用維數來判別唯一性...04/21 15:50
6F→:不唯一...在同一個平面上旋轉可取成順時針or逆時針04/21 13:17
3F推:比較一般的分法是{1248}{36}{5}{7}{9} 用奇數開頭04/20 03:16
4F→:後面依次x2 這樣可確保有 10/2=5 組04/20 03:16
5F→: {5,10}04/20 03:17