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作者 spurs2120 在 PTT [ Math ] 看板的留言(推文), 共11則

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全部Spurs11375NBA9589Guardians4105Baseball2724PokemonGO1648YP93-3111236NTU1183NTU-YP558SocialTeam542NBA_Fantasy537MLB456JinYong194Road_Running179NY-Yankees162HomeTeach148HatePolitics129NBAGM129NBAEasyChat126NBA_Film120Thunder115LeBronJames107UTAH-JAZZ104YP-Fresh102YP93-312101BLAZERS100Mavericks100PHX-Suns91Cavaliers78MiamiHeat76ChicagoBulls68NTUBA9763PACERS63Lakers58YP92-31157NCCU-YP55B00305XXX54Hawks54Celtics47Yanzi45BaseballXXXX42G-S-WARRIORS42Sportcenter42ALUMNI-YP41CourtBasketB39Pistons39SP2_Basket39Kings36Grizzlies34Lions33LaClippers30Pelicans30Gossiping25Rockets25B01305XXX24DoubleMajor23NTUBASKETBAL23Dragons22Knicks21Nuggets20Sixers20Raptors19Bucks17Social-2B17Orl-Magic16SENIORHIGH15NTUSA14CheerGirlsTW13TY_Research13NTPU-YP12YP94-31312Math11RayAllen11FJU-YP10NCKU-YP10NTUcourse10Sabermetrics10Wizards9NCTU-YP8NoFear8Timberwolves8MuscleBeach7NTUFBASKETBL7YP95-3137ascii_wanted6CMWang6Hornets6IVERSON6YP-VT6Elephants5GBasketballT5Jeremy_Lin5Militarylife5Nets5Padres5WNBA5YP94-3145ASHS-94-ye4CIVIL-Team4CMU-YP4Examination4JasonKidd4joke4Ju-884NTU_CK_TFG4NYMU-YP4PttHistory4VL4AGEC943AIR_JORDAN3AllTogether3B99305XXX3basketball3FBaseball3FJU-Stat94B3FuMouDiscuss3nCoV20193NTHU-YP3NTUKGA3NTUMiaoli3Rangers3SHAQ3VinceCarter3YP94-3123YP95-3113Army-Sir2cksh80th3072CourtSports2graduate2Indians2KS93-3042NSYSU-CSE972riddle2SCU_Talk2SP3_AllSport2STREET_BALL2TFSHS66th3252TransLaw2Tsao2Volleygirl2YP-SCU2YP-UNISKL2YP91-3062YP96-3132About_Life1ADS1AGEC991Anthro101Anthro991Athletics1B97A013XX1Balloon1BOTANY_891Braves1Cardinals1CCChang_991CCK-FREE1CFAiafeFSA1CH7th3101CHSH-3191ck49th3321ck51st3051ck55th3201ck55th3331ck56th3221cksh79th011CMU_BST011CPBL1CS93Her1Cubs1CYSH97Y3181Desp_Housewi1Finance1GuardRookies1HCKuo1HLHS5thU1HotBloodYuan1HSNU_10021HSNU_9811HSNU_9861HSNU_NTU1ICtribe1ILSH-973131Instant_Mess1J_Will1KS93-3161L_BoyMeetsGi1Law-Fala1LawBasketbal1Mariners1NCCU04_RMI1NCCU_BEAUTY1NSYSU1NTHU_IE_Mgt1NTOU-YP1NTPU-ACC911NTPU-ST-BALL1NTU-CFE1NTU-K101NTU_Beauty1NTU_BOTDorm1NTU_BOTDorm21NTUBA99study1NTUBSE-B-1001NTUEOE-DOL1NTUEOE_R306A1NTUfin001NTUGIPO_PNSL1NTUGSA1NTUHistory971NTUJapan041NUK_AC981oeo_491OIRC1Peanuts1R973230XX1RockMetal1sex1SFGiants1Sorry_Youth1SouthPark1StatSoftball1StephenCurry1Stock1StupidClown1sungshan1T-mac1t-management1TKU_EE_92C1TKU_EW94B1TMU-YP1tutor1VET_941YCJH_3031YP91-3111YP92-3121YP93-3061YP94-3041YP94-3061YP94-3101YP95-3141Yunlin1<< 收起看板(241)

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[中學] 指對數問題請教...

[ Math ]4 留言, 推噓總分: +2

作者: nokol - 發表於 2011/12/08 16:59(14年前)

2^F推spurs2120:(2,2)？利用對稱於 x = y 的性質？12/08 17:05

[中學] 五次方程式的根,三實根兩虛根??

[ Math ]10 留言, 推噓總分: +3

作者: Cruru - 發表於 2011/11/09 09:55(14年前)

5^F→spurs2120:第三行，為何三實根？11/09 12:57

[其他] 投籃球

[ Math ]14 留言, 推噓總分: +1

作者: dagood - 發表於 2011/08/16 14:55(14年前)

9^F→spurs2120:樓上的說法應該是說明「投射弧度」跟命中率的關係吧08/16 15:42

10^F→spurs2120:而投射的弧度跟跳多高沒有直接關係08/16 15:42

11^F→spurs2120:不跳比較容易投進是對的，跳到最高點出手比較容易投08/16 15:43

12^F→spurs2120:進也是對的，不過原理跟數學無關...08/16 15:44

[中學] 有關因數倍數

[ Math ]32 留言, 推噓總分: +10

作者: cherry770519 - 發表於 2011/07/23 00:06(14年前)

6^F→spurs2120:我認為是錯。07/23 00:26

[中學] 直角三角形相關的證明

[ Math ]4 留言, 推噓總分: +1

作者: chainlu - 發表於 2011/07/21 23:19(14年前)

2^F推spurs2120:當P、Q二點都趨近於C點時有最小值，而此時三角形周長07/21 23:33

3^F→spurs2120:會趨近（但大於）AB07/21 23:34

4^F→spurs2120:而P、Q都趨近於C時有最小值則是從對稱點證明得來的07/21 23:35

[中學](4^30 - 2^50)/5 求餘數

[ Math ]5 留言, 推噓總分: +1

作者: chen9325 - 發表於 2011/07/17 15:20(14年前)

2^F推spurs2120:想成(5-1)^30 - (1025-1)^5就可以了07/17 15:24

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