| ²é¿´: 1061 | »Ø¸´: 16 | |||
| ±¾Ìû²úÉú 2 ¸ö ÊýѧEPI £¬µã»÷ÕâÀï½øÐв鿴 | |||
lxjjdmÒø³æ (СÓÐÃûÆø)
|
[½»Á÷]
¡¾ÇóÖú¡¿Ò»µÀµ¼ÊýµÄÌâÄ¿¡¾Òѽâ¾ö¡¿ ÒÑÓÐ11È˲ÎÓë
|
||
|
ÒÑÖªº¯Êýf(x)ÔÚ[a,b]ÉÏÁ¬Ðø£¬ÔÚ(a,b)Äڿɵ¼£¬ÇÒf(a)=f(b)=0£¬Ö¤Ã÷¶ÔÓÚÈκÎ×ÔÈ»Êýk£¬ÖÁÉÙ´æÔÚÒ»µãc\in (a,b)£¬Ê¹µÃfµÄµ¼ÊýÔÚcµÄÖµ= f(c) µÄK´Î·½ [ Last edited by Doctorcbw on 2010-6-3 at 19:00 ] |
» ²ÂÄãϲ»¶
²ÄÁÏ¿¼Ñе÷¼Á
ÒѾÓÐ3È˻ظ´
²ÄÁϵ÷¼Á
ÒѾÓÐ12È˻ظ´
Ó¢Ò»ÊýÒ»408£¬×Ü·Ö284£¬¶þÕ½Õæ³ÏÇóµ÷¼Á
ÒѾÓÐ14È˻ظ´
085410 Ò»Ö¾Ô¸211 22408·ÖÊý359Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
271Çóµ÷¼Á
ÒѾÓÐ19È˻ظ´
385·Ö ÉúÎïѧ£¨071000£©Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
Ò»Ö¾Ô¸°²»Õ´óѧ¼ÆËã»ú¿ÆÑ§Óë¼¼Êõѧ˶£¬331·ÖÇóµ÷¼Á
ÒѾÓÐ3È˻ظ´
318Çóµ÷¼Á£¬¼ÆËã²ÄÁÏ·½Ïò
ÒѾÓÐ8È˻ظ´
291Çóµ÷¼Á
ÒѾÓÐ25È˻ظ´
Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ085601²ÄÁϹ¤³ÌÓ¢Ò»Êý¶þ³õÊÔ×Ü·Ö335Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
Çë½Ì´óÅ£ÃÇ·ÖÊý½×µ¼ÊýÎÊÌâ
ÒѾÓÐ4È˻ظ´
±ÏÉ裬ÊýѧÏà¹Ø×¨Òµ£¬ÇóÖ¸µ¼£¡
ÒѾÓÐ18È˻ظ´
¸ßÊýÖÐÇó¼«ÏÞµÄ16ÖÖ·½·¨ Ï£Íû¶Ô´ó¼ÒµÄѧϰÓÐÓÃ
ÒѾÓÐ23È˻ظ´
Çë½ÌÒ»µÀµ¼ÊýÌâ
ÒѾÓÐ8È˻ظ´
ǰ±²¸ßÊÖ¸æËßÄ㿼ÑÐÊýѧ±Ê¼Ç¸ÃÔõô×ö²ÅºÃ£¿
ÒѾÓÐ14È˻ظ´
¡¾ÇóÖú¡¿[ÇóÖú]µ¼ÊýµÄÎÊÌâ
ÒѾÓÐ3È˻ظ´
¡¾ÇóÖú¡¿¿´Á˽âÎö»¹ÊÇûŪÃ÷°×µÄÒ»µÀÌ⡣ϣÍûÕÒµ½¸ßÊÖ½â´ð
ÒѾÓÐ42È˻ظ´
just_play
ÖÁ×ðľ³æ (ÕýʽдÊÖ)
- ÊýѧEPI: 12
- Ó¦Öú: 6 (Ó×¶ùÔ°)
- ¹ó±ö: 0.1
- ½ð±Ò: 11813.8
- É¢½ð: 1210
- ºì»¨: 1
- Ìû×Ó: 688
- ÔÚÏß: 667.1Сʱ
- ³æºÅ: 837886
- ×¢²á: 2009-09-01
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷

2Â¥2010-05-10 21:38:08
bluesine
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
¿ÆÔ·Ð¡Ä¾³æ
- ÊýѧEPI: 5
- Ó¦Öú: 132 (¸ßÖÐÉú)
- ¹ó±ö: 1.991
- ½ð±Ò: 9858.9
- É¢½ð: 89
- ºì»¨: 19
- Ìû×Ó: 3624
- ÔÚÏß: 377.6Сʱ
- ³æºÅ: 869544
- ×¢²á: 2009-10-12
- ÐÔ±ð: GG
- רҵ: ÊýѧÎïÀí
¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
|
Äã¸úÎÒÒ»Ñù´óÒâÁË£¬ºÇºÇ£¬ÌâÄ¿²»Ò»Ñù£¬ÓеãС±ä¶¯ ps: ¸Ðлja°æÌáÐÑ [ Last edited by bluesine on 2010-5-10 at 21:57 ] |

3Â¥2010-05-10 21:53:05
xianjunlong
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1672.5
- É¢½ð: 13
- Ìû×Ó: 897
- ÔÚÏß: 75.6Сʱ
- ³æºÅ: 992190
- ×¢²á: 2010-04-08
- רҵ: Ô˳ïѧ
¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
|
ËûµÄÌâÄ¿ºÍÎҵĴó²»Ò»Ñù [ Last edited by xianjunlong on 2010-5-10 at 23:34 ] |
4Â¥2010-05-10 23:33:37
onesupeng
½ð³æ (Ö°Òµ×÷¼Ò)
- ÊýѧEPI: 17
- Ó¦Öú: 256 (´óѧÉú)
- ¹ó±ö: 1.36
- ½ð±Ò: 2336.2
- É¢½ð: 9228
- ºì»¨: 92
- Ìû×Ó: 4583
- ÔÚÏß: 1303.8Сʱ
- ³æºÅ: 394701
- ×¢²á: 2007-06-07
- רҵ: Á÷ÌåÁ¦Ñ§
¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
|
²»Ì«¶®ÀϸãÕâÖÖÓÐʲôÒâÒå¡£ df(x)/dxÓÐÕýÓиº£¬f£¨x£©¿ÉÒÔÎÞÏÞÇ÷ÓÚÁã¡£ËùÒÔdf£¨x£©/dxÔÚ£¨a£¬a_c£©Ö®¼äµÄ±ä»¯·¶Î§ÊÇf¡®£¨a£©-¡µ0£¬¶øf£¨x£©Ôò´Ó0µ½f_max, ×ö¸ö¼¸ºÎͼ£¬ÕâÑùµÄµã´æÔÚ£¬Èç¹ûf_maxºÍf¡®£¨a£©ÒìºÅ£¬ÕÒÁíÒ»¶ËµÄµ¼Êý¾Í¿ÉÒÔ |

5Â¥2010-05-11 02:05:47
onesupeng
½ð³æ (Ö°Òµ×÷¼Ò)
- ÊýѧEPI: 17
- Ó¦Öú: 256 (´óѧÉú)
- ¹ó±ö: 1.36
- ½ð±Ò: 2336.2
- É¢½ð: 9228
- ºì»¨: 92
- Ìû×Ó: 4583
- ÔÚÏß: 1303.8Сʱ
- ³æºÅ: 394701
- ×¢²á: 2007-06-07
- רҵ: Á÷ÌåÁ¦Ñ§
¡ï
wuguocheng(½ð±Ò+1):»á¿¼ÂÇÄãµÄ½¨Òé 2010-05-12 13:51:38
wuguocheng(½ð±Ò+1):»á¿¼ÂÇÄãµÄ½¨Òé 2010-05-12 13:51:38
| ÎÒ½¨Òé¶à¸ãµãѧÊõÑо¿µÄÎÊÌâ̽ÌÖ£¬¿ÖŸüÓÐÀûÓÚ¡°Ñ§ÊõÂÛ̳¡± |

6Â¥2010-05-11 02:06:42
wmg197716888
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2196.7
- É¢½ð: 10
- Ìû×Ó: 220
- ÔÚÏß: 11.5Сʱ
- ³æºÅ: 866175
- ×¢²á: 2009-10-09
- רҵ: ʳƷ¼Ó¹¤Ñ§»ù´¡
7Â¥2010-05-11 07:40:39
xianjunlong
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1672.5
- É¢½ð: 13
- Ìû×Ó: 897
- ÔÚÏß: 75.6Сʱ
- ³æºÅ: 992190
- ×¢²á: 2010-04-08
- רҵ: Ô˳ïѧ
8Â¥2010-05-11 08:05:06
lucky560
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 5 (Ó×¶ùÔ°)
- ½ð±Ò: 5544.6
- É¢½ð: 752
- ºì»¨: 3
- Ìû×Ó: 2137
- ÔÚÏß: 171.8Сʱ
- ³æºÅ: 708615
- ×¢²á: 2009-02-25
- ÐÔ±ð: GG
- רҵ: ½ºÌåÓë½çÃæ»¯Ñ§

9Â¥2010-05-11 08:35:35
zhaojia1984
Òø³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 319.2
- Ìû×Ó: 220
- ÔÚÏß: 4.6Сʱ
- ³æºÅ: 879100
- ×¢²á: 2009-10-21
10Â¥2010-05-11 08:37:25














»Ø¸´´ËÂ¥
