Znn3bq.jpeg
²é¿´: 927  |  »Ø¸´: 4

huobaozi

гæ (СÓÐÃûÆø)

[ÇóÖú] СÃ÷¶Ñ»ýľµÄÎÊÌ⣨ÀàËÆ¸üйý³Ì£¬µ«²»Ì«Ò»Ñù£©

СÃ÷Óûýľ¶Ñ·¿×Ó£¬¼Ù¶¨Ëû´ÓÁ㿪ʼ£¬Íê³É¶Ñ·¿×Óʼþ£¬ËùÐèÒªµÄʱ¼äΪT¡£µ«ÊÇÏÖÔÚÓÐһȺ»µº¢×Ó£¬¾­³£»á¹ýÀ´½ø

ÐÐÆÆ»µ£¬Ã¿´ÎÆÆ»µ£¬¶¼»áµ¼ÖÂСÃ÷µÄ¹¤×÷ÒªÖØÐ¿ªÊ¼£¬¼Ù¶¨Ð¡Ã÷ºÜÓÐÄÍÐÄ£¬Ã¿´Î±»ÆÆ»µÒÔºó£¬Ëû¶¼»á´Ó0¿ªÊ¼¼á³Ö²»

иµØ¶Ñ»ý£¬ËùÐèʱ¼äÈÔΪT¡£É軵º¢×ӵĵ½´ï·þ´Ó²´ËÉ·Ö²¼£¬µ½´ïÇ¿¶ÈΪA£¨Êµ¼ÊÉÏÖ»ÒªÓк¢×Óµ½´ï£¬Ð¡Ã÷µÄ¹¤×÷¾Í»á

±»ÆÆ»µ£©£¬ÇëÎÊСÃ÷¶ÑÍê·¿ËùÐèʱ¼äµÄ¸ÅÂÊ·Ö²¼£¿

¸Ãʱ¼äȡֵ·¶Î§Ó¦¸ÃÊÇ[T,ÎÞÇî),µ«¸ÅÂÊ·Ö²¼ÔõôÇóÄØ£¿ÇóÊýѧ¸ßÊÖ½â´ð¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huobaozi

гæ (СÓÐÃûÆø)

Óöµ½Ò»¸öºÜÏàËÆµÄÎÊÌ⣬ȻºóÏëÁËÏ룬»¹ÊÇÓÃͨË×µÄÀý×Ó±íÊö³öÀ´°É£¬¸÷×¨ÒµÉæ¼°µ½ÊýѧӦÓõÄÅóÓѶ¼¿ÉÒÔ¿´¶®¡£
¶àл¸÷λ´ïÈËÀ²~~~~~~
±¾È˸оõÊýѧѧµÃ²»ÊÇÌ«ºÃ£¬ÓеãÏë²»Ã÷°×¡­¡­
¡£
2Â¥2013-09-27 20:35:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

EryXiang

гæ (³õÈëÎÄ̳)

¿ÉÒÔÊÔÊÔ°´ÕÕÀ´ÈËÊý½«Ê±¼ä²»´óÓÚtµÄ°´ÕÕÌõ¼þ¸ÅÂÊÕ¹¿ª È»ºóÿ´ÎÀ´È˵ļä¸ôʱ¼äÔÚÌõ¼þÏÂÓзֲ¼ ¿ÉÒÔ²éÏÂËæ»ú¹ý³Ì²´Ëɹý³ÌÄÇÀïµÄÊé °´ÕÕ×îºóÒ»´Î´óÓÚT֮ǰСÓڵĿռä»ý·Ö È»ºó½«ËùÓпÉÄܵÄn¼Ó×ܼ´¿É

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
3Â¥2013-09-28 07:08:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

513789396

Òø³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

²´ËÉ·Ö²¼ÊÇÒ»¸öÀëÉ¢¸ÅÂÊ·Ö²¼£¬ËùÒÔ˵СÃ÷·¿¼ä±»ÆÆ»µµÄʱ¼äµã¿Ï¶¨ÊÇ´ÓÌâÄ¿ÖÐÎÞ·¨µÃÖªµÄ£¬¼´ÐèÒª¼ÙÉè±»ÆÆ»µµÄʱ¼ä¶ÎÊǾùÔÈ·Ö²¼µÄ¡£ÒòΪÆä±»ÆÆ»µÖ®ºó£¬Ð¡Ã÷¾ÍÐÞÀí£¬ËùÒÔÏÈÉè·¿×Ó±»ÆÆ»µn-1´Î£¬¿ÉÒԵóöµÄÊÇСÃ÷ÐÞÁËn´ÎµÄ·¿×Ó¡£Æä´ÎÔÙ´ÓСº¢ÆÆ»µn-1µÄ¸ÅÂÊ¿¼ÂÇ£¬¾Í¿ÉÒԵóöÆä¸ÅÂÊÊÇ[e^(-x)x^(n-1)]/(n-1)! ¡£È»ºó¸ù¾ÝСº¢ÆÆ»µµÄʱ¼ä½øÐзÖÎö£¬¿ÉÒÔ¿´³öСº¢Ã¿´ÎÀ´ÆÆ»µµÄʱºòÓ¦¸ÃÊÇÆ½¾ùµÄ£¬Ò²¾ÍÊÇÿ´ÎСÃ÷µÄ·¿×Ó±»ÆÆ»µµÄƽ¾ùʱ¼ä¶ÎÊÇT/2¡£¼´¿ÉÒÔÁгöʽ×ÓÊÇ{[e^(-x)x^(n-1)]/(n-1)!}*[£¨n+1£©/2]T¡£
4Â¥2013-10-03 21:01:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huobaozi

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by 513789396 at 2013-10-03 21:01:51
²´ËÉ·Ö²¼ÊÇÒ»¸öÀëÉ¢¸ÅÂÊ·Ö²¼£¬ËùÒÔ˵СÃ÷·¿¼ä±»ÆÆ»µµÄʱ¼äµã¿Ï¶¨ÊÇ´ÓÌâÄ¿ÖÐÎÞ·¨µÃÖªµÄ£¬¼´ÐèÒª¼ÙÉè±»ÆÆ»µµÄʱ¼ä¶ÎÊǾùÔÈ·Ö²¼µÄ¡£ÒòΪÆä±»ÆÆ»µÖ®ºó£¬Ð¡Ã÷¾ÍÐÞÀí£¬ËùÒÔÏÈÉè·¿×Ó±»ÆÆ»µn-1´Î£¬¿ÉÒԵóöµÄÊÇСÃ÷ÐÞÁËn´ÎµÄ ...

²´ËÉ·Ö²¼ÊÇÀëÉ¢·Ö²¼£¬µ«Á½´ÎÆÆ»µÊ¼þ·¢ÉúµÄʱ¼ä¼ä¸ôÊÇ·þ´ÓÖ¸Êý·Ö²¼ÇÒ¿ÉÄÜ»áÔÚÈÎÒâʱ¼äµã·¢Éú°É¡£ËùÒÔ£¬±»ÆÆ»µÊ±¼äµãÓ¦¸Ã²»ÊÇÀëÉ¢¡£¼´£¬¿ÉÄÜ»áÔÚÈκδóÓÚTµÄʱ¼äµã·¢Éú°É£¿
Áí£¬Ð¡º¢×ÓÀ´ÆÆ»µµÄʱ¼äÒ²¾Í²»Ó¦¸ÃÓÃT/2À´¼ÆÁË¡£¸öÈ˵Ŀ´·¨¹þ¡£
ºóÀ´ÎÒ·¢ÏÖÓæijå»÷Ä£ÐÍ¿ÉÒÔ½â¾öÕâ¸öÎÊÌ⣬ÒòΪºÜÏàËÆ¡£
²»¹ýллÄúµÄ»Ø´ð£¬ÓÐÎÊÌâ¿ÉÒÔ¼ÌÐøÌÖÂÛ¡£
¡£
5Â¥2013-10-05 01:27:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ huobaozi µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¼±Ðèµ÷¼Á +5 ¾ø²»·ÅÆú22 2026-04-15 5/250 2026-04-15 23:11 by Tide man
[¿¼ÑÐ] Çóµ÷¼ÁѧУ +14 ²»»á³ÔÈâ 2026-04-13 16/800 2026-04-15 21:59 by noqvsozv
[¿¼ÑÐ] Ò»Ö¾Ô¸AÇø211£¬22408 321Çóµ÷¼Á +6 ËæÐÄËùÓû¡î 2026-04-15 7/350 2026-04-15 21:45 by lbsjt
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +7 Â꿨°Í¿¨boom 2026-04-11 7/350 2026-04-15 13:21 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] ²ÄÁϹ¤³Ì281»¹Óе÷¼Á»ú»áÂð +43 xaw. 2026-04-11 44/2200 2026-04-15 12:46 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] 211±¾¿Æ²ÄÁÏ»¯¹¤Çóµ÷¼Á +19 YHLAH 2026-04-11 23/1150 2026-04-14 22:25 by fenglj492
[¿¼ÑÐ] 085500Çóµ÷¼Á²ÄÁÏ +11 Ò×11122 2026-04-09 11/550 2026-04-14 17:59 by lhj2009
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼ÁÇóÖú +18 zzzzwww 2026-04-09 21/1050 2026-04-14 15:39 by zs92450
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÇóÉúÎïѧµ÷¼Á +10 Áõīī 2026-04-13 10/500 2026-04-14 15:16 by zs92450
[¿¼ÑÐ] Çóµ÷¼Á +20 MAXâê㯠2026-04-09 22/1100 2026-04-14 14:57 by ¶À×íÃι³Ç
[¿¼ÑÐ] Çóµ÷¼Á +12 ºÎÆøÕý 2026-04-13 13/650 2026-04-14 14:47 by zs92450
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +24 Ò¶zilin 2026-04-13 25/1250 2026-04-14 09:20 by ÊÔ¹ÜÆÆÁÑ
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +8 Ľ¾øcc 2026-04-09 8/400 2026-04-13 14:08 by ÕÅzhihao
[¿¼ÑÐ] µçÆø×¨Ë¶320Çóµ÷¼Á +6 СÂé×Ó111 2026-04-10 6/300 2026-04-12 10:54 by lemon6009
[¿¼ÑÐ] µçÆø¹¤³Ìר˶320Çóµ÷¼Á +5 СÂé×Ó111 2026-04-10 5/250 2026-04-12 10:47 by zhouyuwinner
[¿¼ÑÐ] 0854µ÷¼Á +12 ³¤¹­°Á 2026-04-09 13/650 2026-04-12 09:56 by ÄæË®³Ë·ç
[¿¼ÑÐ] 085410-273Çóµ÷¼Á +6 X1999 2026-04-10 6/300 2026-04-11 10:32 by Delta2012
[¿¼ÑÐ] »úеר˶270Çóµ÷¼Á£¬½ÓÊÜ¿çרҵ +12 ÀÏʦ¿´¿´ÎÒ°Éaba 2026-04-09 14/700 2026-04-11 10:21 by laoshidan
[¿¼ÑÐ] 342µç×ÓÐÅϢר˶Çóµ÷¼Á +9 ÄãÈÃÎÒÔõôÀóÖ¦ 2026-04-10 10/500 2026-04-11 08:33 by zhq0425
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û