作者查詢 / secjmy
作者 secjmy 在 PTT 全部看板的留言(推文), 共809則
限定看板:全部
看板排序:
全部juniorhigh163Math127SENIORHIGH75StupidClown74Test50TaiwanDrama47Doraemon29FIR17MRT17PushDoll15Q_ary13iOS12BBSmovie8NTHU_STAT947Google5NTUE_Nse1014USC4Conan3CYSH97Y3183joke3KOTDFansClub3KS97-3083MAC3NCUFingrad033NTUCivilism3TA_AN3TFSHS68th3153Being2CTSH97EXP2Hate2HY-40-Xin2KS97-3132L_PTTAvenue2LTK2NDMC-PH232NDMC-PH272NSwitch2NTU-K52NTUot972part-timeBM2SuperJunior2THU-CHE932Vocaloid2YP94-3102Zastrology2arb_pingpong1ask1CHSH-92-3191ck61st3171CSMU-D-TTT1CSMU-D971CSMU-HSA971CSMU-OP941CSMU-Psy1CT24th3371CTSH963021D_Fin_Law_971FCU_Talk1FJU-ACCR941FJU-Family1FJU-Laws951FJU-Leader1gay1Gintama1Hamster1HatandCap1HCHS603121HSNU_11351ILSH-973091KERORO1KS97-3021KS98-3021LadyGaga1lizen34-6011Lottery1LTJH-943061NCCU07_SW1NCCU08_LawB1NCCUECO_TT1NCHU-MEbaske1NCU_ME-94B1NCYU_Fst_981NDHU-His1001NDHU-Phy-VB1NDHU-phy931NDHU_FIN991NDHU_FinPing1NDMC-M1081NHLUE-EED9511NKFUST-CCE901NSYSU-EO971NTIT-AS-921NTOU-MME-99B1NTUE-ME1011NTUE-TCL971NTUE-TGD971NTUND981NUU_Motor1NYUST1piano1Plant1Psychology041PYMHS_94_3031Railway1RSSH91_3031Rubiks1SCU-EC-VB1SCU_Japan96A1SCUG1Shiou1SSSH-16th-Fk1SSSH-16th3131Supermission1TFSHS66th3071Touhou1TuTsau1twin1Tyukaitiban1Viator96Gi1WuLing50-3021WuLing50-3061<< 收起看板(121)
1F→:f在[0,1]時,x^3最大為1,7x^2最小為0,代入得上界03/08 18:55
2F→:當然這是粗估03/08 18:55
10F→:你可以想像邊長為12pi和9pi的長方形,畫上對角線之後03/07 00:27
11F→:捲3圈,就會變成題目的圖形03/07 00:27
1F推:C[0,1]是連續函數,C^1是微一次後連續,C^inf是可微03/06 02:10
2F→:無限多次03/06 02:10
8F推:清大數學數學沒15應該不行02/15 19:21
4F推:1. 可以想成3堆相同的球(27,14,14),取28個的方法數02/11 13:34
3F推:A Friendly Introduction to Numerical Analysis01/21 01:15
4F→:我們課本XD01/21 01:15
1F推:畫一條鉛直線切這圖形,考慮右半減左半面積,用IVT12/30 20:23
1F→:怎麼有An又有Xn11/18 16:09
1F→:怎麼有An又有Xn11/18 16:09
4F→:f為x的函數沒有錯啊09/05 23:20