作者查詢 / Vulpix
作者 Vulpix 在 PTT [ Math ] 看板的留言(推文), 共7170則
限定看板:Math
看板排序:
全部C_Chat39858Math7170movie2397Militarylife1813Physics1687tutor645C_ChatBM570AI_Art512NTU426CS_TEACHER331ck57th317223IdolMaster210gymnastics185Army-Sir148ProjectSekai88MP78HomeTeach67WataseYuu65ProjectKondo58give48Hunter43Gossiping39Line_OPTC39NIHONGO39TamShui39LerraBattle36Conan33ck-talk32LightNovel29NARUTO17Google16NTUSA16The-fighting15ck57th31513L_LifePlan13book12Comic12NTUcourse12Statistics12KS98-30211phys9411StupidClown10joke9NSwitch9WATARU9Detective8Marginalman8Seiya7PokeMon6SENIORHIGH6CFantasy5Disney5Doraemon5JinYong5TypeMoon5gallantry4historia4Shana4Suckcomic4TWvoice4X_Z_Zhou4About_Clubs3EYESHIELD213Food3KOF3L_HappyLivin3LAW3ONE_PIECE3WOW3Wrestle3AntiVirus2AudioPlayer2C_BOO2C_GenreBoard2C_Question2ChineseTeach2ck57th3302ck61st3222CVS2CyberFormula2Falcom2GirlComics2HatePolitics2kenichi2Kojima2LittleFight2mobile-game2NTUJapan062Old-Games2PlayStation2RumikoTWorld2specialman2Teacher2Tokusatsu2Tyukaitiban2Vtuber2ADS1Animation1ArakawaCow1AVEncode1BLEACH1Childhood1ck54th3101ck57th3011ck57th3211ck59th3121DummyHistory1EAseries1Fantasy1FATE_GO1GameDesign1Handiwork1Hate1HitmanReborn1home-sale1Jacky1JAM_Project1JP_Entertain1KS94-3071Lions1LoveLive1Native1NTHUMathG1NTU-Exam1NTU_4H_Club1Office1Olympics_ISG1Palmar_Drama1part-time1pet1phys931Precure1Railway1RIVER1SAN1share1Shokugeki1SKET_DANCE1SouthPark1streetfight1TakahashiRie1Tech_Job1trans_math1TW-language1UmaMusume1Yakitate1<< 收起看板(146)
7F→:請自己去算「兩遍」三樓說的那個東西10/15 18:18
1F→:乘以x^a就很簡單了10/15 03:31
16F→:-π:removable sing.,(2n-1)π:double pole (n != 0)10/15 01:03
29F→:-π不是一階極點啦QQ,分子展開是三階零點……10/16 22:15
30F→:所以-π是可去奇點。去掉後變成一階零點。10/16 22:17
4F→:首先用反例說明內點都不是extreme point10/15 00:39
5F→:再過邊界上一點作直線與S交於一線段10/15 00:40
6F→:直接把線段寫出來!然後就可以說邊界點不可能是線段10/15 00:40
7F→:的內點。10/15 00:41
2F→:有名的內插法。這個誤差其實可接受,看看2.8跟2,3之10/13 16:57
3F→:間的距離……10/13 16:57
1F→:把除了V以外的東西都當成常數,解二次方程。10/11 23:48
4F→:像一樓這樣寫又有哪裡不嚴格了呢?10/11 23:50
8F→:arctanh(x)=0.5*ln[ (1+x)/(1-x) ], -1<x<110/11 02:25
9F→:話說那本來是個很簡單的積分:部份分式10/11 02:26
2F→:因式分解一下就輕鬆很多囉10/11 11:28
2F→:走回原點倒是容易知道的:先上個廁所什麼的,總之就10/10 18:19
3F→:做點記號,然後就可以開始旅行了10/10 18:20