作者查詢 / pc1234

總覽項目： 發文 | 留言 | 暱稱
作者 pc1234 在 PTT [ Math ] 看板的留言(推文), 共2則
限定看板：Math
看板排序：
全部HatePolitics4501Gossiping1665AfterPhD528EAseries473graduate314CN_Entertain186China-Drama182MAC165Lifeismoney149iOS146movie108creditcard104hypermall102Bank_Service97Tech_Job95PhD93e-shopping91E-appliance84Master_D81IntlShopping80Doctor-Info79China_Travel78Broad_Band70TaichungBun61car58MuscleBeach56single43Hong_Kong41Storage_Zone30Zombie29Olympics_ISG28fastfood26MobilePay26LCD24allergy20Salary18MobileComm17WindowsPhone17Google15home-sale15Thailand15MenTalk14pay_home14Pharmacy13Digitalhome12LAW12PublicServan12regimen12Japan_Travel10LivingGoods10marriage9WomenTalk9CareerPlan8Network8optical6Health_Life5Insurance5Audiophile4FITNESS4CFP3elderly3Electronics3FixMyHouse3Key_Mou_Pad3NCHU_EE3Teacher3XBOX3About_Life2Anti-ramp2Aviation2homemaker2Kaohsiung2Mancare2Math2medstudent2Militarylife2Nantou2TaichungCont2teeth_salon2WorkinChina2DailyArticle1Interior1L_TalkandCha1Laser_eye1NTU1PingTung1Psychiatry1ScienceNote1tax1Test1<< 收起看板(90)
首頁
上一頁
1
下一頁
尾頁
[中學] 一元二次方程式的根
[ Math ]3 留言, 推噓總分: 0
作者: chopriabin - 發表於 2015/12/14 00:27(10年前)
1F→pc1234: k1<0 and k2>0 <---- Routh Hurwitz stability crit12/15 02:03
2F→pc1234: erion12/15 02:03
首頁
上一頁
1
下一頁
尾頁