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gzqdyouxia(½ð±Ò+50):ÆÚ´ýÄú½øÒ»²½Ö¸½Ì 2010-12-28 00:21:14
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xiegangmai
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wuming524(½ð±Ò+2):лл½»Á÷£¬ÐÁ¿àÁË 2010-12-28 01:23:32
wuming524(½ð±Ò+2):лл½»Á÷£¬ÐÁ¿àÁË 2010-12-28 01:23:32
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Òª»a-yͼ¾ÍÒª¹Ì¶¨bºÍzÕâÀïÎÒÃǼÙÉèz=1.2 ³ÌÐòΪ clear clc b=0.01; z=1.2; for i=1:1:100 a(i)=(i-1)*0.01; y(i)=z+(7999022433351517/2305843009213693952*z+5509600814111415/72057594037927936*z^3)/(1-a(i))+1/2*b; end plot(a,y) ×¢ÒâÕâÀï²»ÄÜʹµÃa=1£¬·ñÔò·ÖĸΪÁ㻲»³öͼÀ´ Òª»a-zͼ¾ÍÒª¹Ì¶¨bºÍyÕâÀïÎÒÃǼÙÉèy=1.5 ³ÌÐòΪ clear clc b=0.01; y=1.5; for i=1:1:100 a(i)=i*0.01; z(i)=y+(-4534249478333089/576460752303423488*y-3611543935826555/576460752303423488*y^3+17523/50000*y^5)/a(i)-1/2*b; end plot(a,z) ×¢ÒâÕâÀï²»ÄÜʹµÃa=0£¬·ñÔòͬÑùÎÞ·¨»Í¼ |
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7Â¥2010-12-29 08:12:36
8Â¥2010-12-29 08:21:08
9Â¥2010-12-29 11:20:35
10Â¥2010-12-30 14:12:58
11Â¥2011-01-06 20:51:41
xiegangmai
°æÖ÷ (Ö°Òµ×÷¼Ò)
- ·ÂÕæEPI: 3
- Ó¦Öú: 157 (¸ßÖÐÉú)
- ¹ó±ö: 5.735
- ½ð±Ò: 40609
- Ìû×Ó: 4046
- ÔÚÏß: 1330.2Сʱ
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12Â¥2011-01-09 16:20:00
xiegangmai
°æÖ÷ (Ö°Òµ×÷¼Ò)
- ·ÂÕæEPI: 3
- Ó¦Öú: 157 (¸ßÖÐÉú)
- ¹ó±ö: 5.735
- ½ð±Ò: 40609
- Ìû×Ó: 4046
- ÔÚÏß: 1330.2Сʱ
- ³æºÅ: 653607
13Â¥2011-01-09 16:26:17
14Â¥2011-01-10 10:06:01
xiegangmai
°æÖ÷ (Ö°Òµ×÷¼Ò)
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- Ó¦Öú: 157 (¸ßÖÐÉú)
- ¹ó±ö: 5.735
- ½ð±Ò: 40609
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- ÔÚÏß: 1330.2Сʱ
- ³æºÅ: 653607
15Â¥2011-01-10 10:40:27
16Â¥2011-01-10 10:43:03
xiegangmai
°æÖ÷ (Ö°Òµ×÷¼Ò)
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- Ó¦Öú: 157 (¸ßÖÐÉú)
- ¹ó±ö: 5.735
- ½ð±Ò: 40609
- Ìû×Ó: 4046
- ÔÚÏß: 1330.2Сʱ
- ³æºÅ: 653607
17Â¥2011-01-10 13:02:23
18Â¥2013-10-15 10:13:20
19Â¥2014-07-07 17:18:45














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