Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss 4 Aug 9 '05 chi>eng 二重积分换元法 Method of the Translation of Double Integral pro closed no - Jul 27 '05 chi>eng 分拆法 Stripped-down analysis pro closed no 4 Jul 13 '05 chi>eng 充分条件 必要条件 充要条件 sufficient condition,necessary condition,sufficient and necessary condition pro closed ok 4 Aug 9 '04 chi>eng 對數成長 logarithmic growth pro closed ok Asked | Open questions | Answered