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yxqiang119

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

medal of honor

[ÇóÖú] ÇëÎÊ·½³ÌXln(X/0.06)=0.104Ôõô½â?

ÇëÎÊ·½³ÌXln(X/0.06)=0.104Ôõô½â?

лл¸÷λ Ï£Íû½â´ðÕßÄÜÁгöÏêϸµÄ½â´ð¹ý³Ì лл
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what hurts more,the painof hard work orthe pain of regrets?
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bluesine

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¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
yxqiang119: ½ð±Ò+10, ¡ïÓаïÖú, µ«ÊÇÕâ¸öÊÇ¿¼ÊÔÌ⣬¿¼ÊÔµÄʱºòûÓÐÌõ¼þÓÃmatlab£¬´ð°¸Ò²Ö»ÒªÇóµ½Ð¡ÊýµãºóÈýλ 2013-05-20 14:51:12
ʹÓÃmatlab.
>> solve('x*ln(x/0.06)=0.104')

ans =

0.13195729365486942055179362932388

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5Â¥2013-05-20 14:45:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÊýÖµ½â£º
x: 0.131957293653484
2Â¥2013-05-20 11:28:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yxqiang119

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

medal of honor

ÒýÓûØÌû:
2Â¥: Originally posted by dingd at 2013-05-20 11:28:33
ÊýÖµ½â£º
x: 0.131957293653484

ÄãÊÇÓÃmatlabÖ®ÀàµÄ¹¤¾ß¼ÆËãµÄ ô£¿

Õâ¸öÌâÄÜÊÖËãÂð£¿
what hurts more,the painof hard work orthe pain of regrets?
3Â¥2013-05-20 11:31:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

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yxqiang119: ½ð±Ò+10, ¡ïÓаïÖú, Çë½ÌÏêϸ¹ý³Ì 2013-05-20 14:50:22
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