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頁次:6/6 每頁50條記錄, 本頁顯示251295, 共295  分頁:  [<<] [上一頁] [6] [首頁]
    #跟帖#  此函數還有一個變量:人。請劉謙+董卿來見證奇跡。 [腦筋急轉] - wxcfan123(0 bytes ) 2012-03-18
    #跟帖#  如果圓周率=P/Q,那麽化圓為方就不成問題了。證畢。 [腦筋急轉] - wxcfan123(0 bytes ) 2012-01-07
    #跟帖#  要使老外看得懂,建議用indirect proof [腦筋急轉] - wxcfan123(0 bytes ) 2011-12-26
    #跟帖#  google "congruence" and it is "Proofs Using Congruence" check t [腦筋急轉] - wxcfan123(63 bytes ) 2011-12-26
    #跟帖#  google "law of identity". There is a link for it. Check if it is [腦筋急轉] - wxcfan123(44 bytes ) 2011-12-25
    #跟帖#  人對溫度的感覺應該與空氣無關吧。比如將手放在鐵上,手心和鐵之間沒 [腦筋急轉] - wxcfan123(43 bytes ) 2011-12-19
    #跟帖#  143547? [腦筋急轉] - wxcfan123(0 bytes ) 2011-12-03
    #跟帖#  回複:圓O半徑為r,弦AB將圓O分為S和s兩弓形,⦟AOB = x。求:麵積比s / S =? [腦筋急轉] - wxcfan123(89 bytes ) 2011-12-01
    #跟帖#  更正:R=sqrt(OP^2 + 1), 作法見內 [腦筋急轉] - wxcfan123(145 bytes ) 2011-11-21
    #跟帖#  不知理解對沒有。 [腦筋急轉] - wxcfan123(110 bytes ) 2011-11-20
    #跟帖#  女婿。 [腦筋急轉] - wxcfan123(0 bytes ) 2011-11-13
    介紹一個很好的(如果不是最好的)數獨軟件-SudoGu [腦筋急轉] - wxcfan123(829 bytes ) 2011-11-11
    #跟帖#  很仔細的觀察。 [腦筋急轉] - wxcfan123(253 bytes ) 2011-11-05
    (ZT)科普一下西塔潘猜想 [腦筋急轉] - wxcfan123(1485 bytes ) 2011-10-29
    #跟帖#  您的軟件放在網上了嗎。用什麽寫的。 [腦筋急轉] - wxcfan123(0 bytes ) 2011-10-29
    #跟帖#  當然不可能一次到位,反複應用可以解大部分免費報紙上的Sudoku [腦筋急轉] - wxcfan123(0 bytes ) 2011-10-23
    #跟帖#  謝謝!同問PROF MO的中文名? [腦筋急轉] - wxcfan123(0 bytes ) 2011-10-18
    #跟帖#  to determine the solution of the system: [腦筋急轉] - wxcfan123(296 bytes ) 2011-10-07
    #跟帖#  It should be the same as calculate the ranks of two matrix to d [腦筋急轉] - wxcfan123(160 bytes ) 2011-10-07
    #跟帖#  如從13算起,已知00,因15次可能是0,1,則 [腦筋急轉] - wxcfan123(69 bytes ) 2011-09-19
    #跟帖#  做題的人真不多了。第二問其實很簡單,如從13,或14開始,就是條件期望了,得另算。 [腦筋急轉] - wxcfan123(31 bytes ) 2011-09-19
    #跟帖#  This link has the proof of two and three head [腦筋急轉] - wxcfan123(115 bytes ) 2011-09-19
    #跟帖#  回複:請示網址, [腦筋急轉] - wxcfan123(257 bytes ) 2011-09-19
    #跟帖#  網上的結果應沒有問題,這是流傳很廣的WALL街的麵試題。 [腦筋急轉] - wxcfan123(66 bytes ) 2011-09-18
    從連續拋硬幣引出的概率題。 [腦筋急轉] - wxcfan123(609 bytes ) 2011-09-17
    #跟帖#  去狗一下三角形的費馬點 - 這題中,P = B [腦筋急轉] - wxcfan123(0 bytes ) 2011-09-02
    #跟帖#  外心如果有這個極值性質,一定在中學教科書中有。 [腦筋急轉] - wxcfan123(0 bytes ) 2011-09-01
    #跟帖#  如何理解:而且,每個客戶的組數和各組頁數的配置都有所不同 [腦筋急轉] - wxcfan123(247 bytes ) 2011-08-26
    #跟帖#  太具挑戰性了。“每個客戶的組數和各組頁數的配置都有所不同。”是什麽意思啊? [腦筋急轉] - wxcfan123(50 bytes ) 2011-08-25
    #跟帖#  死算出來的。一直沒想出純幾何方法求h [腦筋急轉] - wxcfan123(219 bytes ) 2011-08-15
    #跟帖#  回複:一次流星雨能有多少人看到? [腦筋急轉] - wxcfan123(271 bytes ) 2011-08-13
    #跟帖#  不會是要死算那球冠的表麵積吧? [腦筋急轉] - wxcfan123(0 bytes ) 2011-08-11
    #跟帖#  Thx. Find another solution: 3, 6, 7. [腦筋急轉] - wxcfan123(156 bytes ) 2011-08-01
    #跟帖#  Is it 4, 4, 6? [腦筋急轉] - wxcfan123(337 bytes ) 2011-07-31
    #跟帖#  請看貼中的第二連接。 [腦筋急轉] - wxcfan123(719 bytes ) 2011-07-24
    #跟帖#  抬一杠 [腦筋急轉] - wxcfan123(532 bytes ) 2011-07-24
    #跟帖#  肚子裏的蛔蟲大概不遺傳吧。 [腦筋急轉] - wxcfan123(0 bytes ) 2011-07-23
    #跟帖#  Modification and confusion [腦筋急轉] - wxcfan123(750 bytes ) 2011-07-17
    #跟帖#  Accept complex number. [腦筋急轉] - wxcfan123(651 bytes ) 2011-07-17
    #跟帖#  二元函數的極值不能用兩個一元函數的極值拚起來。 [腦筋急轉] - wxcfan123(0 bytes ) 2011-07-01
    #跟帖#  5: 卡; 6: 騙 [腦筋急轉] - wxcfan123(41 bytes ) 2011-06-13
    #跟帖#  7: 8888 On keyboard of laptop, only 8 is under * 5: 卡 [腦筋急轉] - wxcfan123(129 bytes ) 2011-06-13
    #跟帖#  2: I love you (cover top half of the picture). It is too easy, I [腦筋急轉] - wxcfan123(0 bytes ) 2011-06-13
    #跟帖#  figure out missing details. Nice problem and nice solution. [腦筋急轉] - wxcfan123(335 bytes ) 2011-06-12
    #跟帖#  回複:c Could you provide some details for [腦筋急轉] - wxcfan123(247 bytes ) 2011-06-11
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