作者查詢 / craig100
作者 craig100 在 PTT [ trans_math ] 看板的留言(推文), 共56則
限定看板:trans_math
看板排序:
全部SENIORHIGH576NTU487Math333Transfer322JHSH299Beauty168NTUEtalk165ToS129HsinChuang125Teacher119Gossiping100studyteacher95YoungDotx386graduate81NTUcourse73tutor70sex65joke64trans_math56MJ51iOS44Jeremy_Lin43RO43home-sale41HomeTeach34ask30StupidClown27CS_TEACHER23EatToDie20RealmOfValor19CSonline18ArenaOfValor17TS2Online17Little-Games16Inference15NBA15KS98-30214Old-Games14ToS_Match13Lifeismoney12AllTogether11SMSlife10BCC_Midnight9fastfood9MAC9Stock9studyabroad9Daan8NBA_Film8NTUBASKETBAL8NTUE-ME1018NTUeducation8pal8LaTeX7MRT6Physics6TOEFL_iBT6Chemistry5ILSH-973105iPod5japanavgirls5KS94-3025NTU_Beauty5NTU_trans5NTUE-BT5Olympics_ISG5PokemonGO5Sub_GMobile5tcfsh69th3045TigerBlue5TurtleSoup5CCRomance4Education4Eng-Class4MKSH-95-64MobilePay4RESIT4Shu-Lin4ShuangHe4SongShan4TaiwanDrama4CCU_EE963CTSH91-3023Facebook3MacShop3marvel3NCHU-AS1023NCHU-ENVE1023nineinnings3NoFear3NSYSU3NTU-Archery3NTU-Exam3NTUmed003NTUT_CH585A3PCCU_Talk3PlayStation3specialman3SSSH-16th3133Statistics3study3SWORD3TNGS99183YZU_CN99A3AOE2ASHS-94sin2Baseball2BioHazard2C_Chat2CareerPlan2cksh85th3172CKSHTalk2CMS_99_S3G2CMU_M512CSMU-AIS982CTime2CVS2DragonBall2EMS2FJU2FJU-Math-982FuMouDiscuss2Hate2HCSHch13_3112hjsh2ID_Multi2Japan_Travel2juniorhigh2KS98-3122L_PTTAvenue2MATLAB2medstudent2Militarylife2NCCU2NCKU_DAA-992NCKU_MI1002NDHU-Ch1002NHCUE-Talk2NTUE-basket2NTUSA2NTUST-ENG2NUU_ER2NYUST2PeopleSeries2PSWO3rd2PttCard2PttLifeLaw2PU_Family2PublicIssue2TCFSHvolley2THU_Talk2THUMath952TKU_Talk2TuCheng2Violation2XiangSheng2YiGo3112youtuber2ADS1Android1AOSO_Lab1APH1Army-Sir1ASHS-95RN1Aves1B01310XXX1basketballTW1Best-Rulin1BoardGame1Bunco1CATCH1CCJH22th3171Champion1Chan_Mou1Chiayi1CJCU1CJCU_HCA981ck55th3021ck57th3091ck58th3051ck61st3051ck61st3231ckbc1CKCB1CKEFGISC-8th1CMWang1ComeHere1Comic1CPU_FC7611creditcard1CrossGate1CSHS_water1CSMU-OSH1CTS1CTSH98EXP1cute1CYCU_ICE90AB1Datong1DiscoveryNGC1DoubleMajor1Douhuamei1drawing1DYU1Emergency1Emulator1ESOE-1001Fallinlove1FCU-INS93B1FCU-PF20061FCU_EE97B1FCU_Talk1FJU-Laws981FreeStyle1FTV1Google1Grad-ProbAsk1Gradol1GRE1HatePolitics1HCHS603121HCU1HsinTien1HSNU_10631HSNU_11061HSNU_11151HSNU_11261ihatemath1image1Jam1kawaii1KOU1KR12_3021KS96-3111KS97-2161KS97-3011KS97-3101KS97-3181KSU1KUAS1L_BoyMeetsGi1Lineage1LTK1Minecraft1MINGDAO1movie1Mudran1MUSTMIS1N_Masami1NANLIN3011NCCU06_BA1NCCU08_Ethno1NCCU08_Math1NCCU08_SW1NCHU-Mount1NCHU-VM961NCHU_EE1NCKU_ECO971NCTU-STAT98G1NCUECON961NCYU_Fst_991NDHU-Ch1011NDHU-His1001NDMC-D621NHU_LD921NKFUST1NKUTEE1NSYSU-PE1021NSYSU_MSOE011NTHU_STAT941NTHUMathG1NTPU-ACC961NTTU_CSIE991NTU_BOTDorm21NTU_Hate1NTU_Service1NTUBSE-B-1001NTUBSE-B-971NtuDormF11NtuDormF31NtuDormM81NTUE-DC991NTUE-EPC-971NTUE-ME-Tab1NTUE-ME1001NTUEE1181NTUEE_Speech1NTUfin061NTUHistory011NTUIMM991NTUMath1001NTUMath981NTUST_ME1Nuggets1NYUST_SKATE1Pilots1Plant1PlayFootball1Psychology041Psychology061pts1PttHistory1PureYouth1Radiohead1RIPE_gender1Road_Running1RockMetal1ScienceNote1SCU-History1SCU_Japan96B1SCU_Talk1SENIOR_BM1share1Sheena1SKET_DANCE1SportLottery1SSSH-16th-Fk1StraightMH1StrikeShoot1Suckcomic1TA_AN1tajen1TCFSH_HM1teeth_salon1TennisTeam1TFSHS67th3141TFSHS69th3141THULAW1TNFSH98th1TuTsau1USC1UTAH-JAZZ1WarCraft1Wen-Shan1wisdom1WomenTalk1Wrestle1WuLing50-3031WuLing50-3061YuiAragaki1YZU_EE95B1<< 收起看板(340)
10F推: 齊教授的進度 幾乎算是台大數學系歷年最快的10/13 16:27
11F→: 但之所以能那麼快 是因為他一週開5hr以上 office h10/13 16:28
12F→: 你直接看應該不只會想放棄考試 還會想放棄數學XD10/13 16:28
2F推: 假說檢定念過了嗎 應該炸t檢定就ok了 哪邊有問題呢?12/19 04:08
6F推:為什麼我們複變沒教這個阿 阿阿阿阿阿阿阿 崩潰04/20 13:35
1F推:極座標最原本的定義是(r,θ) r>0 , 0<θ<2π01/06 02:05
2F→:轉成直角座標就是x=rcosθ y=rsinθ ↑有等號01/06 02:05
3F→:然後你把上式轉換法 r換成-r θ換成θ+π試試01/06 02:06
3F推:從幾何的角度來看 取單位圓時 令角度為x ,x small11/01 00:41
4F→:會發現tanx , sinx ,x都相當接近11/01 00:41
5F→:有這樣的想法的話 這題直接看角度得2/711/01 00:41
8F推:推推推推140.112.25.105 10/07 10:33
2F推:推!!111.248.80.47 10/02 21:53
4F推:我解過 自己推一下XD #1FsWcDbU (Math)114.44.121.173 09/21 04:54
10F→:年輕人越來越少人用BBS+1114.44.121.173 09/21 04:54
1F推:>//////<114.44.129.16 07/17 21:55
3F推:XD~114.44.129.16 07/18 05:02
5F推:雄哥...= =114.44.138.116 07/19 23:40
9F→:你答對了... 他的課不是普通的猛QQ114.44.138.116 07/20 01:58