求助:誰能幫我一下?
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回複:求助:誰能幫我一下?
-都是國人-
♂
(903 bytes)
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03/28/2010 postreply
09:11:28
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我的錯了..對不起...我再想想 -
-都是國人-
♂
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03/28/2010 postreply
09:37:02
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回複:求助:誰能幫我一下?
-jinjing-
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(24 bytes)
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03/28/2010 postreply
09:59:50
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回複:求助:誰能幫我一下?
-sinsin01-
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(120 bytes)
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03/28/2010 postreply
10:29:27
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回複:回複:求助:誰能幫我一下?
-jinjing-
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(18 bytes)
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03/28/2010 postreply
11:25:13
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回複:回複:回複:求助:誰能幫我一下?
-sinsin01-
♀
(15 bytes)
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03/28/2010 postreply
11:57:41
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回複:回複:回複:回複:求助:誰能幫我一下?
-jinjing-
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(81 bytes)
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03/28/2010 postreply
17:41:40
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I am wrong taking A as circlar sector
-jinjing-
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(74 bytes)
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03/28/2010 postreply
19:25:50
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unless you need the analytical solution, just use excel with goa
-guest007-
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(79 bytes)
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03/28/2010 postreply
14:44:49
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回複:unless you need the analytical solution, just use excel with
-Jinjing-
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(95 bytes)
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03/28/2010 postreply
17:26:56
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A=arccos((r-h)/h))*pi*r*r/180-1/2(r-h)sqt(2rh-h*h)
-jinjing-
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(91 bytes)
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03/28/2010 postreply
19:33:14
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謝謝以上各位大俠熱心的付出與幫助。
--四野-
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03/28/2010 postreply
23:06:45
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回複:求助:誰能幫我一下?
-softstorm-
♂
(58 bytes)
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03/29/2010 postreply
08:28:39
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回複:回複:求助:誰能幫我一下?
-jinjing-
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(133 bytes)
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03/29/2010 postreply
10:23:19
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two steps or
-心如海-
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(179 bytes)
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04/10/2010 postreply
06:11:51
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找個初中生,解一個二元一次方程即可。
-sqgs-
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04/10/2010 postreply
20:50:07
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Answer: A=pi*r*r/arccos((r-h)/r))-(r-h)sqrt(2rh-h*h) where A is
-badminton-
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04/20/2010 postreply
09:11:29