發新話題

II:有限數學

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  97桃園高中 附件 ksjeng 2009-5-24 2 / 1354 2009-5-26 09:01 PM by ksjeng
  數列與級數,證明 1+1/8+1/27+1/64+...+1/n^3<1.25 weiye 2009-4-22 0 / 1549 2009-4-22 10:57 PM by weiye
  排列組合的題目,求矩形與正方形個數 weiye 2009-4-22 0 / 1697 2009-4-22 09:32 AM by weiye
  算幾不等式的題目,1≦x≦y≦z≦t≦100,求 x/y+z/t 的最小值. weiye 2009-3-24 0 / 2059 2009-3-24 11:20 PM by weiye
  幾何機率的題目(97附中第九題) ksjeng 2009-3-10 0 / 1258 2009-3-10 06:13 PM by ksjeng
  數列與級數題,透過夾擠求級數和. ksjeng 2009-3-9 2 / 1559 2009-3-10 08:51 AM by ksjeng
  等比數列的題目,級數和、倒數的級數和、數列乘積的關係 ksjeng 2009-3-8 3 / 2983 2009-3-9 02:25 PM by weiye
  求算:紅球先取完的機率 ksjeng 2009-3-7 2 / 1911 2009-3-8 04:30 PM by ksjeng
  數列與級數的題目,費伯納西數列相關,求倒數和的極限 weiye 2009-3-6 0 / 2124 2009-3-6 02:54 PM by weiye
  97松山家商(機率、圓與球、排列組合的題目) 附件 vln0106 2008-12-2 2 / 1276 2008-12-3 10:00 PM by vln0106
  求 0,1,2,3 所組成的 n-序列,含偶數個 0 的序列數。 weiye 2008-10-24 0 / 1519 2008-10-24 05:12 PM by weiye
  排列組合,四面體的稜長只能為1或2,求此種四面體有幾個. ksjeng 2008-9-21 6 / 1664 2008-9-23 11:20 PM by ksjeng
  排列組合,正立方體的8個頂點中任取三點成Δ,有幾個正Δ? ksjeng 2008-9-23 2 / 1992 2008-9-23 11:12 PM by ksjeng
  機率題目,公正骰子隨機抹掉一點,求擲出奇數的機率 weiye 2008-6-27 0 / 2714 2008-6-27 12:22 AM by weiye
  取球點數期望值 chu1976 2008-6-24 7 / 1803 2008-6-25 05:29 PM by weiye
  條件機率,貝氏定理例題 weiye 2008-6-24 0 / 3393 2008-6-24 08:07 PM by weiye
  排列組合,重複組合的例題 weiye 2008-6-20 0 / 2521 2008-6-20 11:42 AM by weiye
  一路領先的機率 chu1976 2008-6-9 5 / 2905 2008-6-9 09:49 PM by weiye
  期望值 chu1976 2008-6-9 2 / 1705 2008-6-9 09:13 PM by chu1976
  二項分配 chu1976 2008-5-20 0 / 2766 2008-5-20 09:11 PM by chu1976
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