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wyy407

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2Â¥2012-09-23 10:15:29
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xxz903

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3Â¥2012-09-23 13:03:20
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dingd

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4Â¥2012-09-23 20:25:49
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csgt0: ½ð±Ò+1, ¶àлӦÖú 2012-09-24 10:46:49
wyy407: ½ð±Ò+3, ¡ïÓаïÖú 2012-10-05 15:15:09
a=solve('pi-2*asin(1-a^2 )+a*sqrt(2-a^2 )-a/sqrt(1-a^2 )*log(sqrt(2-a^2 )+sqrt(1-a^2 ))=0','a')

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0
The more you learn, the more you know, the more you know, and the more you forget. The more you forget, the less you know. So why bother to learn.
5Â¥2012-09-23 20:25:52
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xxz903

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csgt0: ½ð±Ò+1, ¶àлӦÖú 2012-09-24 10:46:56
wyy407: ½ð±Ò+2, ¡ïÓаïÖú 2012-10-05 15:15:20
ÓÃ1stopt ËãµÄ½á¹û²»´í
====== ½á¹û ======

µü´úÊý: 40
¼ÆËãÓÃʱ(ʱ:·Ö:Ãë:ºÁÃë): 00:00:00:673
¼ÆËãÖÐÖ¹Ô­Òò: ´ïµ½ÊÕÁ²Åж¨±ê×¼
ÓÅ»¯Ëã·¨: ͨÓÃÈ«¾ÖÓÅ»¯·¨(UGO1)
º¯Êý±í´ïʽ pi-2*a*sin(1-a^2 )+a*sqrt(2-a^2 )-a/sqrt(1-a^2 )*log(sqrt(2-a^2 )+sqrt(1-a^2 ))-(0) = 2.575907867
Ä¿±êº¯ÊýÖµ(×îС): 6.63519453232742
a: -0.999993939726534

====== ¼ÆËã½áÊø ======
6Â¥2012-09-23 22:19:24
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wyy407

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ÒýÓûØÌû:
3Â¥: Originally posted by xxz903 at 2012-09-23 13:03:20
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