2/sqrt(3)?





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agree,forgot that -atom9- 给 atom9 发送悄悄话 (183 bytes) () 01/17/2004 postreply 21:57:00

Could you give the details? -Yma16- 给 Yma16 发送悄悄话 (243 bytes) () 01/18/2004 postreply 07:05:00

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